diff --git a/src/Numerics/Constants.cs b/src/Numerics/Constants.cs
index a44998d6..671a3446 100644
--- a/src/Numerics/Constants.cs
+++ b/src/Numerics/Constants.cs
@@ -35,6 +35,8 @@ namespace MathNet.Numerics
     /// <seealso cref="SiPrefixes"/>
     public static class Constants
     {
+        #region Mathematical Constants
+
         /// <summary>The number e</summary>
         public const double E = 2.7182818284590452353602874713526624977572470937000d;
 
@@ -161,5 +163,280 @@ namespace MathNet.Numerics
         /// The size of a double in bytes.
         /// </summary>
         public const int SizeOfDouble = sizeof(double);
+
+        #endregion
+
+
+        #region UNIVERSAL CONSTANTS
+
+        /// <summary>Speed of Light in Vacuum: c_0 = 2.99792458e8 [m s^-1] (defined, exact; 2007 CODATA)</summary>
+        public const double SpeedOfLight = 2.99792458e8;
+
+        /// <summary>Magnetic Permeability in Vacuum: mu_0 = 4*Pi * 10^-7 [N A^-2 = kg m A^-2 s^-2] (defined, exact; 2007 CODATA)</summary>
+        public const double MagneticPermeability = 1.2566370614359172953850573533118011536788677597500e-6;
+
+        /// <summary>Electric Permittivity in Vacuum: epsilon_0 = 1/(mu_0*c_0^2) [F m^-1 = A^2 s^4 kg^-1 m^-3] (defined, exact; 2007 CODATA)</summary>
+        public const double ElectricPermittivity = 8.8541878171937079244693661186959426889222899381429e-12;
+
+        /// <summary>Characteristic Impedance of Vacuum: Z_0 = mu_0*c_0 [Ohm = m^2 kg s^-3 A^-2] (defined, exact; 2007 CODATA)</summary>
+        public const double CharacteristicImpedanceVacuum = 376.73031346177065546819840042031930826862350835242;
+
+        /// <summary>Newtonian Constant of Gravitation: G = 6.67429e-11 [m^3 kg^-1 s^-2] (2007 CODATA)</summary>
+        public const double GravitationalConstant = 6.67429e-11;
+
+        /// <summary>Planck's constant: h = 6.62606896e-34 [J s = m^2 kg s^-1] (2007 CODATA)</summary>
+        public const double PlancksConstant = 6.62606896e-34;
+
+        /// <summary>Reduced Planck's constant: h_bar = h / (2*Pi) [J s = m^2 kg s^-1] (2007 CODATA)</summary>
+        public const double DiracsConstant = 1.054571629e-34;
+
+        /// <summary>Planck mass: m_p = (h_bar*c_0/G)^(1/2) [kg] (2007 CODATA)</summary>
+        public const double PlancksMass = 2.17644e-8;
+
+        /// <summary>Planck temperature: T_p = (h_bar*c_0^5/G)^(1/2)/k [K] (2007 CODATA)</summary>
+        public const double PlancksTemperature = 1.416786e32;
+
+        /// <summary>Planck length: l_p = h_bar/(m_p*c_0) [m] (2007 CODATA)</summary>
+        public const double PlancksLength = 1.616253e-35;
+
+        /// <summary>Planck time: t_p = l_p/c_0 [s] (2007 CODATA)</summary>
+        public const double PlancksTime = 5.39124e-44;
+
+        #endregion
+
+        #region ELECTROMAGNETIC CONSTANTS
+
+        /// <summary>Elementary Electron Charge: e = 1.602176487e-19 [C = A s] (2007 CODATA)</summary>
+        public const double ElementaryCharge = 1.602176487e-19;
+
+        /// <summary>Magnetic Flux Quantum: theta_0 = h/(2*e) [Wb = m^2 kg s^-2 A^-1] (2007 CODATA)</summary>
+        public const double MagneticFluxQuantum = 2.067833668e-15;
+
+        /// <summary>Conductance Quantum: G_0 = 2*e^2/h [S = m^-2 kg^-1 s^3 A^2] (2007 CODATA)</summary>
+        public const double ConductanceQuantum = 7.7480917005e-5;
+
+        /// <summary>Josephson Constant: K_J = 2*e/h [Hz V^-1] (2007 CODATA)</summary>
+        public const double JosephsonConstant = 483597.891e9;
+
+        /// <summary>Von Klitzing Constant: R_K = h/e^2 [Ohm = m^2 kg s^-3 A^-2] (2007 CODATA)</summary>
+        public const double VonKlitzingConstant = 25812.807557;
+
+        /// <summary>Bohr Magneton: mu_B = e*h_bar/2*m_e [J T^-1] (2007 CODATA)</summary>
+        public const double BohrMagneton = 927.400915e-26;
+
+        /// <summary>Nuclear Magneton: mu_N = e*h_bar/2*m_p [J T^-1] (2007 CODATA)</summary>
+        public const double NuclearMagneton = 5.05078324e-27;
+
+        #endregion
+
+        #region ATOMIC AND NUCLEAR CONSTANTS
+
+        /// <summary>Fine Structure Constant: alpha = e^2/4*Pi*e_0*h_bar*c_0 [1] (2007 CODATA)</summary>
+        public const double FineStructureConstant = 7.2973525376e-3;
+
+        /// <summary>Rydberg Constant: R_infty = alpha^2*m_e*c_0/2*h [m^-1] (2007 CODATA)</summary>
+        public const double RydbergConstant = 10973731.568528;
+
+        /// <summary>Bor Radius: a_0 = alpha/4*Pi*R_infty [m] (2007 CODATA)</summary>
+        public const double BohrRadius = 0.52917720859e-10;
+
+        /// <summary>Hartree Energy: E_h = 2*R_infty*h*c_0 [J] (2007 CODATA)</summary>
+        public const double HartreeEnergy = 4.35974394e-18;
+
+        /// <summary>Quantum of Circulation: h/2*m_e [m^2 s^-1] (2007 CODATA)</summary>
+        public const double QuantumOfCirculation = 3.6369475199e-4;
+
+        /// <summary>Fermi Coupling Constant: G_F/(h_bar*c_0)^3 [GeV^-2] (2007 CODATA)</summary>
+        public const double FermiCouplingConstant = 1.16637e-5;
+
+        /// <summary>Weak Mixin Angle: sin^2(theta_W) [1] (2007 CODATA)</summary>
+        public const double WeakMixingAngle = 0.22256;
+
+        /// <summary>Electron Mass: [kg] (2007 CODATA)</summary>
+        public const double ElectronMass = 9.10938215e-31;
+
+        /// <summary>Electron Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double ElectronMassEnergyEquivalent = 8.18710438e-14;
+
+        /// <summary>Electron Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double ElectronMolarMass = 5.4857990943e-7;
+
+        /// <summary>Electron Compton Wavelength: [m] (2007 CODATA)</summary>
+        public const double ComptonWavelength = 2.4263102175e-12;
+
+        /// <summary>Classical Electron Radius: [m] (2007 CODATA)</summary>
+        public const double ClassicalElectronRadius = 2.8179402894e-15;
+
+        /// <summary>Tomson Cross Section: [m^2] (2002 CODATA)</summary>
+        public const double ThomsonCrossSection = 0.6652458558e-28;
+
+        /// <summary>Electron Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
+        public const double ElectronMagneticMoment = -928.476377e-26;
+
+        /// <summary>Electon G-Factor: [1] (2007 CODATA)</summary>
+        public const double ElectronGFactor = -2.0023193043622;
+
+        /// <summary>Muon Mass: [kg] (2007 CODATA)</summary>
+        public const double MuonMass = 1.88353130e-28;
+
+        /// <summary>Muon Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double MuonMassEnegryEquivalent = 1.692833511e-11;
+
+        /// <summary>Muon Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double MuonMolarMass = 0.1134289256e-3;
+
+        /// <summary>Muon Compton Wavelength: [m] (2007 CODATA)</summary>
+        public const double MuonComptonWavelength = 11.73444104e-15;
+
+        /// <summary>Muon Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
+        public const double MuonMagneticMoment = -4.49044786e-26;
+
+        /// <summary>Muon G-Factor: [1] (2007 CODATA)</summary>
+        public const double MuonGFactor = -2.0023318414;
+
+        /// <summary>Tau Mass: [kg] (2007 CODATA)</summary>
+        public const double TauMass = 3.16777e-27;
+
+        /// <summary>Tau Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double TauMassEnergyEquivalent = 2.84705e-10;
+
+        /// <summary>Tau Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double TauMolarMass = 1.90768e-3;
+
+        /// <summary>Tau Compton Wavelength: [m] (2007 CODATA)</summary>
+        public const double TauComptonWavelength = 0.69772e-15;
+
+        /// <summary>Proton Mass: [kg] (2007 CODATA)</summary>
+        public const double ProtonMass = 1.672621637e-27;
+
+        /// <summary>Proton Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double ProtonMassEnergyEquivalent = 1.503277359e-10;
+
+        /// <summary>Proton Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double ProtonMolarMass = 1.00727646677e-3;
+
+        /// <summary>Proton Compton Wavelength: [m] (2007 CODATA)</summary>
+        public const double ProtonComptonWavelength = 1.3214098446e-15;
+
+        /// <summary>Proton Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
+        public const double ProtonMagneticMoment = 1.410606662e-26;
+
+        /// <summary>Proton G-Factor: [1] (2007 CODATA)</summary>
+        public const double ProtonGFactor = 5.585694713;
+
+        /// <summary>Proton Shielded Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
+        public const double ShieldedProtonMagneticMoment = 1.410570419e-26;
+
+        /// <summary>Proton Gyro-Magnetic Ratio: [s^-1 T^-1] (2007 CODATA)</summary>
+        public const double ProtonGyromagneticRatio = 2.675222099e8;
+
+        /// <summary>Proton Shielded Gyro-Magnetic Ratio: [s^-1 T^-1] (2007 CODATA)</summary>
+        public const double ShieldedProtonGyromagneticRatio = 2.675153362e8;
+
+        /// <summary>Neutron Mass: [kg] (2007 CODATA)</summary>
+        public const double NeutronMass = 1.674927212e-27;
+
+        /// <summary>Neutron Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double NeutronMassEnegryEquivalent = 1.505349506e-10;
+
+        /// <summary>Neutron Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double NeutronMolarMass = 1.00866491597e-3;
+
+        /// <summary>Neuron Compton Wavelength: [m] (2007 CODATA)</summary>
+        public const double NeutronComptonWavelength = 1.3195908951e-1;
+
+        /// <summary>Neutron Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
+        public const double NeutronMagneticMoment = -0.96623641e-26;
+
+        /// <summary>Neutron G-Factor: [1] (2007 CODATA)</summary>
+        public const double NeutronGFactor = -3.82608545;
+
+        /// <summary>Neutron Gyro-Magnetic Ratio: [s^-1 T^-1] (2007 CODATA)</summary>
+        public const double NeutronGyromagneticRatio = 1.83247185e8;
+
+        /// <summary>Deuteron Mass: [kg] (2007 CODATA)</summary>
+        public const double DeuteronMass = 3.34358320e-27;
+
+        /// <summary>Deuteron Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double DeuteronMassEnegryEquivalent = 3.00506272e-10;
+
+        /// <summary>Deuteron Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double DeuteronMolarMass = 2.013553212725e-3;
+
+        /// <summary>Deuteron Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
+        public const double DeuteronMagneticMoment = 0.433073465e-26;
+
+        /// <summary>Helion Mass: [kg] (2007 CODATA)</summary>
+        public const double HelionMass = 5.00641192e-27;
+
+        /// <summary>Helion Mass Energy Equivalent: [J] (2007 CODATA)</summary>
+        public const double HelionMassEnegryEquivalent = 4.49953864e-10;
+
+        /// <summary>Helion Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
+        public const double HelionMolarMass = 3.0149322473e-3;
+
+        #endregion
+
+        #region Scientific Prefixes
+        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000 000 000 000</summary>
+        public const double Yotta = 1e24;
+
+        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000 000 000</summary>
+        public const double Zetta = 1e21;
+
+        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000 000</summary>
+        public const double Exa = 1e18;
+
+        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000</summary>
+        public const double Peta = 1e15;
+
+        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000</summary>
+        public const double Tera = 1e12;
+
+        /// <summary>The SI prefix factor corresponding to 1 000 000 000</summary>
+        public const double Giga = 1e9;
+
+        /// <summary>The SI prefix factor corresponding to 1 000 000</summary>
+        public const double Mega = 1e6;
+
+        /// <summary>The SI prefix factor corresponding to 1 000</summary>
+        public const double Kilo = 1e3;
+
+        /// <summary>The SI prefix factor corresponding to 100</summary>
+        public const double Hecto = 1e2;
+
+        /// <summary>The SI prefix factor corresponding to 10</summary>
+        public const double Deca = 1e1;
+
+        /// <summary>The SI prefix factor corresponding to 0.1</summary>
+        public const double Deci = 1e-1;
+
+        /// <summary>The SI prefix factor corresponding to 0.01</summary>
+        public const double Centi = 1e-2;
+
+        /// <summary>The SI prefix factor corresponding to 0.001</summary>
+        public const double Milli = 1e-3;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 001</summary>
+        public const double Micro = 1e-6;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 000 001</summary>
+        public const double Nano = 1e-9;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 000 000 001</summary>
+        public const double Pico = 1e-12;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 001</summary>
+        public const double Femto = 1e-15;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 000 001</summary>
+        public const double Atto = 1e-18;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 000 000 001</summary>
+        public const double Zepto = 1e-21;
+
+        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 000 000 000 001</summary>
+        public const double Yocto = 1e-24;
+        #endregion
     }
 }
\ No newline at end of file
diff --git a/src/Numerics/Numerics.csproj b/src/Numerics/Numerics.csproj
index 3a877efd..eb43cc7b 100644
--- a/src/Numerics/Numerics.csproj
+++ b/src/Numerics/Numerics.csproj
@@ -106,8 +106,6 @@
     <Compile Include="Sampling\Sample.Random.cs" />
     <Compile Include="Sampling\Sample.Chebyshev.cs" />
     <Compile Include="Sampling\Sample.Equidistant.cs" />
-    <Compile Include="SiConstants.cs" />
-    <Compile Include="SiPrefixes.cs" />
     <Compile Include="Sorting.cs" />
     <Compile Include="SpecialFunctions.cs" />
     <Compile Include="SpecialFunctions\Erf.cs" />
diff --git a/src/Numerics/SiConstants.cs b/src/Numerics/SiConstants.cs
deleted file mode 100644
index e42086f1..00000000
--- a/src/Numerics/SiConstants.cs
+++ /dev/null
@@ -1,248 +0,0 @@
-// <copyright file="SiConstants.cs" company="Math.NET">
-// Math.NET Numerics, part of the Math.NET Project
-// http://mathnet.opensourcedotnet.info
-//
-// Copyright (c) 2009 Math.NET
-//
-// Permission is hereby granted, free of charge, to any person
-// obtaining a copy of this software and associated documentation
-// files (the "Software"), to deal in the Software without
-// restriction, including without limitation the rights to use,
-// copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following
-// conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-// OTHER DEALINGS IN THE SOFTWARE.
-// </copyright>
-
-namespace MathNet.Numerics
-{
-    /// <summary>
-    /// Scientific Constants
-    /// </summary>
-    /// <seealso cref="Constants"/>
-    /// <seealso cref="SiPrefixes"/>
-    public static class SiConstants
-    {
-        #region UNIVERSAL CONSTANTS
-
-        /// <summary>Speed of Light in Vacuum: c_0 = 2.99792458e8 [m s^-1] (defined, exact; 2007 CODATA)</summary>
-        public const double SpeedOfLight = 2.99792458e8;
-
-        /// <summary>Magnetic Permeability in Vacuum: mu_0 = 4*Pi * 10^-7 [N A^-2 = kg m A^-2 s^-2] (defined, exact; 2007 CODATA)</summary>
-        public const double MagneticPermeability = 1.2566370614359172953850573533118011536788677597500e-6;
-
-        /// <summary>Electric Permittivity in Vacuum: epsilon_0 = 1/(mu_0*c_0^2) [F m^-1 = A^2 s^4 kg^-1 m^-3] (defined, exact; 2007 CODATA)</summary>
-        public const double ElectricPermittivity = 8.8541878171937079244693661186959426889222899381429e-12;
-
-        /// <summary>Characteristic Impedance of Vacuum: Z_0 = mu_0*c_0 [Ohm = m^2 kg s^-3 A^-2] (defined, exact; 2007 CODATA)</summary>
-        public const double CharacteristicImpedanceVacuum = 376.73031346177065546819840042031930826862350835242;
-
-        /// <summary>Newtonian Constant of Gravitation: G = 6.67429e-11 [m^3 kg^-1 s^-2] (2007 CODATA)</summary>
-        public const double GravitationalConstant = 6.67429e-11;
-
-        /// <summary>Planck's constant: h = 6.62606896e-34 [J s = m^2 kg s^-1] (2007 CODATA)</summary>
-        public const double PlancksConstant = 6.62606896e-34;
-
-        /// <summary>Reduced Planck's constant: h_bar = h / (2*Pi) [J s = m^2 kg s^-1] (2007 CODATA)</summary>
-        public const double DiracsConstant = 1.054571629e-34;
-
-        /// <summary>Planck mass: m_p = (h_bar*c_0/G)^(1/2) [kg] (2007 CODATA)</summary>
-        public const double PlancksMass = 2.17644e-8;
-
-        /// <summary>Planck temperature: T_p = (h_bar*c_0^5/G)^(1/2)/k [K] (2007 CODATA)</summary>
-        public const double PlancksTemperature = 1.416786e32;
-
-        /// <summary>Planck length: l_p = h_bar/(m_p*c_0) [m] (2007 CODATA)</summary>
-        public const double PlancksLength = 1.616253e-35;
-
-        /// <summary>Planck time: t_p = l_p/c_0 [s] (2007 CODATA)</summary>
-        public const double PlancksTime = 5.39124e-44;
-
-        #endregion
-
-        #region ELECTROMAGNETIC CONSTANTS
-
-        /// <summary>Elementary Electron Charge: e = 1.602176487e-19 [C = A s] (2007 CODATA)</summary>
-        public const double ElementaryCharge = 1.602176487e-19;
-
-        /// <summary>Magnetic Flux Quantum: theta_0 = h/(2*e) [Wb = m^2 kg s^-2 A^-1] (2007 CODATA)</summary>
-        public const double MagneticFluxQuantum = 2.067833668e-15;
-
-        /// <summary>Conductance Quantum: G_0 = 2*e^2/h [S = m^-2 kg^-1 s^3 A^2] (2007 CODATA)</summary>
-        public const double ConductanceQuantum = 7.7480917005e-5;
-
-        /// <summary>Josephson Constant: K_J = 2*e/h [Hz V^-1] (2007 CODATA)</summary>
-        public const double JosephsonConstant = 483597.891e9;
-
-        /// <summary>Von Klitzing Constant: R_K = h/e^2 [Ohm = m^2 kg s^-3 A^-2] (2007 CODATA)</summary>
-        public const double VonKlitzingConstant = 25812.807557;
-
-        /// <summary>Bohr Magneton: mu_B = e*h_bar/2*m_e [J T^-1] (2007 CODATA)</summary>
-        public const double BohrMagneton = 927.400915e-26;
-
-        /// <summary>Nuclear Magneton: mu_N = e*h_bar/2*m_p [J T^-1] (2007 CODATA)</summary>
-        public const double NuclearMagneton = 5.05078324e-27;
-
-        #endregion
-
-        #region ATOMIC AND NUCLEAR CONSTANTS
-
-        /// <summary>Fine Structure Constant: alpha = e^2/4*Pi*e_0*h_bar*c_0 [1] (2007 CODATA)</summary>
-        public const double FineStructureConstant = 7.2973525376e-3;
-
-        /// <summary>Rydberg Constant: R_infty = alpha^2*m_e*c_0/2*h [m^-1] (2007 CODATA)</summary>
-        public const double RydbergConstant = 10973731.568528;
-
-        /// <summary>Bor Radius: a_0 = alpha/4*Pi*R_infty [m] (2007 CODATA)</summary>
-        public const double BohrRadius = 0.52917720859e-10;
-
-        /// <summary>Hartree Energy: E_h = 2*R_infty*h*c_0 [J] (2007 CODATA)</summary>
-        public const double HartreeEnergy = 4.35974394e-18;
-
-        /// <summary>Quantum of Circulation: h/2*m_e [m^2 s^-1] (2007 CODATA)</summary>
-        public const double QuantumOfCirculation = 3.6369475199e-4;
-
-        /// <summary>Fermi Coupling Constant: G_F/(h_bar*c_0)^3 [GeV^-2] (2007 CODATA)</summary>
-        public const double FermiCouplingConstant = 1.16637e-5;
-
-        /// <summary>Weak Mixin Angle: sin^2(theta_W) [1] (2007 CODATA)</summary>
-        public const double WeakMixingAngle = 0.22256;
-
-        /// <summary>Electron Mass: [kg] (2007 CODATA)</summary>
-        public const double ElectronMass = 9.10938215e-31;
-
-        /// <summary>Electron Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double ElectronMassEnergyEquivalent = 8.18710438e-14;
-
-        /// <summary>Electron Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double ElectronMolarMass = 5.4857990943e-7;
-
-        /// <summary>Electron Compton Wavelength: [m] (2007 CODATA)</summary>
-        public const double ComptonWavelength = 2.4263102175e-12;
-
-        /// <summary>Classical Electron Radius: [m] (2007 CODATA)</summary>
-        public const double ClassicalElectronRadius = 2.8179402894e-15;
-
-        /// <summary>Tomson Cross Section: [m^2] (2002 CODATA)</summary>
-        public const double ThomsonCrossSection = 0.6652458558e-28;
-
-        /// <summary>Electron Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
-        public const double ElectronMagneticMoment = -928.476377e-26;
-
-        /// <summary>Electon G-Factor: [1] (2007 CODATA)</summary>
-        public const double ElectronGFactor = -2.0023193043622;
-
-        /// <summary>Muon Mass: [kg] (2007 CODATA)</summary>
-        public const double MuonMass = 1.88353130e-28;
-
-        /// <summary>Muon Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double MuonMassEnegryEquivalent = 1.692833511e-11;
-
-        /// <summary>Muon Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double MuonMolarMass = 0.1134289256e-3;
-
-        /// <summary>Muon Compton Wavelength: [m] (2007 CODATA)</summary>
-        public const double MuonComptonWavelength = 11.73444104e-15;
-
-        /// <summary>Muon Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
-        public const double MuonMagneticMoment = -4.49044786e-26;
-
-        /// <summary>Muon G-Factor: [1] (2007 CODATA)</summary>
-        public const double MuonGFactor = -2.0023318414;
-
-        /// <summary>Tau Mass: [kg] (2007 CODATA)</summary>
-        public const double TauMass = 3.16777e-27;
-
-        /// <summary>Tau Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double TauMassEnergyEquivalent = 2.84705e-10;
-
-        /// <summary>Tau Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double TauMolarMass = 1.90768e-3;
-
-        /// <summary>Tau Compton Wavelength: [m] (2007 CODATA)</summary>
-        public const double TauComptonWavelength = 0.69772e-15;
-
-        /// <summary>Proton Mass: [kg] (2007 CODATA)</summary>
-        public const double ProtonMass = 1.672621637e-27;
-
-        /// <summary>Proton Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double ProtonMassEnergyEquivalent = 1.503277359e-10;
-
-        /// <summary>Proton Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double ProtonMolarMass = 1.00727646677e-3;
-
-        /// <summary>Proton Compton Wavelength: [m] (2007 CODATA)</summary>
-        public const double ProtonComptonWavelength = 1.3214098446e-15;
-
-        /// <summary>Proton Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
-        public const double ProtonMagneticMoment = 1.410606662e-26;
-
-        /// <summary>Proton G-Factor: [1] (2007 CODATA)</summary>
-        public const double ProtonGFactor = 5.585694713;
-
-        /// <summary>Proton Shielded Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
-        public const double ShieldedProtonMagneticMoment = 1.410570419e-26;
-
-        /// <summary>Proton Gyro-Magnetic Ratio: [s^-1 T^-1] (2007 CODATA)</summary>
-        public const double ProtonGyromagneticRatio = 2.675222099e8;
-
-        /// <summary>Proton Shielded Gyro-Magnetic Ratio: [s^-1 T^-1] (2007 CODATA)</summary>
-        public const double ShieldedProtonGyromagneticRatio = 2.675153362e8;
-
-        /// <summary>Neutron Mass: [kg] (2007 CODATA)</summary>
-        public const double NeutronMass = 1.674927212e-27;
-
-        /// <summary>Neutron Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double NeutronMassEnegryEquivalent = 1.505349506e-10;
-
-        /// <summary>Neutron Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double NeutronMolarMass = 1.00866491597e-3;
-
-        /// <summary>Neuron Compton Wavelength: [m] (2007 CODATA)</summary>
-        public const double NeutronComptonWavelength = 1.3195908951e-1;
-
-        /// <summary>Neutron Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
-        public const double NeutronMagneticMoment = -0.96623641e-26;
-
-        /// <summary>Neutron G-Factor: [1] (2007 CODATA)</summary>
-        public const double NeutronGFactor = -3.82608545;
-
-        /// <summary>Neutron Gyro-Magnetic Ratio: [s^-1 T^-1] (2007 CODATA)</summary>
-        public const double NeutronGyromagneticRatio = 1.83247185e8;
-
-        /// <summary>Deuteron Mass: [kg] (2007 CODATA)</summary>
-        public const double DeuteronMass = 3.34358320e-27;
-
-        /// <summary>Deuteron Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double DeuteronMassEnegryEquivalent = 3.00506272e-10;
-
-        /// <summary>Deuteron Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double DeuteronMolarMass = 2.013553212725e-3;
-
-        /// <summary>Deuteron Magnetic Moment: [J T^-1] (2007 CODATA)</summary>
-        public const double DeuteronMagneticMoment = 0.433073465e-26;
-
-        /// <summary>Helion Mass: [kg] (2007 CODATA)</summary>
-        public const double HelionMass = 5.00641192e-27;
-
-        /// <summary>Helion Mass Energy Equivalent: [J] (2007 CODATA)</summary>
-        public const double HelionMassEnegryEquivalent = 4.49953864e-10;
-
-        /// <summary>Helion Molar Mass: [kg mol^-1] (2007 CODATA)</summary>
-        public const double HelionMolarMass = 3.0149322473e-3;
-
-        #endregion
-    }
-}
diff --git a/src/Numerics/SiPrefixes.cs b/src/Numerics/SiPrefixes.cs
deleted file mode 100644
index 1e5ea63f..00000000
--- a/src/Numerics/SiPrefixes.cs
+++ /dev/null
@@ -1,98 +0,0 @@
-// <copyright file="SiPrefixes.cs" company="Math.NET">
-// Math.NET Numerics, part of the Math.NET Project
-// http://mathnet.opensourcedotnet.info
-//
-// Copyright (c) 2009 Math.NET
-//
-// Permission is hereby granted, free of charge, to any person
-// obtaining a copy of this software and associated documentation
-// files (the "Software"), to deal in the Software without
-// restriction, including without limitation the rights to use,
-// copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following
-// conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-// OTHER DEALINGS IN THE SOFTWARE.
-// </copyright>
-
-namespace MathNet.Numerics
-{
-    /// <summary>
-    /// Scientific Unit prefix factors.
-    /// </summary>
-    /// <seealso cref="SiConstants"/>
-    /// <seealso cref="Constants"/>
-    public static class SiPrefixes
-    {
-        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000 000 000 000</summary>
-        public const double Yotta = 1e24;
-
-        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000 000 000</summary>
-        public const double Zetta = 1e21;
-
-        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000 000</summary>
-        public const double Exa = 1e18;
-
-        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000 000</summary>
-        public const double Peta = 1e15;
-
-        /// <summary>The SI prefix factor corresponding to 1 000 000 000 000</summary>
-        public const double Tera = 1e12;
-
-        /// <summary>The SI prefix factor corresponding to 1 000 000 000</summary>
-        public const double Giga = 1e9;
-
-        /// <summary>The SI prefix factor corresponding to 1 000 000</summary>
-        public const double Mega = 1e6;
-
-        /// <summary>The SI prefix factor corresponding to 1 000</summary>
-        public const double Kilo = 1e3;
-
-        /// <summary>The SI prefix factor corresponding to 100</summary>
-        public const double Hecto = 1e2;
-
-        /// <summary>The SI prefix factor corresponding to 10</summary>
-        public const double Deca = 1e1;
-
-        /// <summary>The SI prefix factor corresponding to 0.1</summary>
-        public const double Deci = 1e-1;
-
-        /// <summary>The SI prefix factor corresponding to 0.01</summary>
-        public const double Centi = 1e-2;
-
-        /// <summary>The SI prefix factor corresponding to 0.001</summary>
-        public const double Milli = 1e-3;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 001</summary>
-        public const double Micro = 1e-6;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 000 001</summary>
-        public const double Nano = 1e-9;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 000 000 001</summary>
-        public const double Pico = 1e-12;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 001</summary>
-        public const double Femto = 1e-15;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 000 001</summary>
-        public const double Atto = 1e-18;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 000 000 001</summary>
-        public const double Zepto = 1e-21;
-
-        /// <summary>The SI prefix factor corresponding to 0.000 000 000 000 000 000 000 001</summary>
-        public const double Yocto = 1e-24;
-    }
-}