diff --git a/ui-ngx/src/app/modules/home/components/widget/config/basic/chart/time-series-chart-basic-config.component.html b/ui-ngx/src/app/modules/home/components/widget/config/basic/chart/time-series-chart-basic-config.component.html
index ddf7216896..8c29f2d034 100644
--- a/ui-ngx/src/app/modules/home/components/widget/config/basic/chart/time-series-chart-basic-config.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/config/basic/chart/time-series-chart-basic-config.component.html
@@ -104,6 +104,7 @@
   </tb-time-series-chart-states-panel>
   <tb-time-series-chart-y-axes-panel
     formControlName="yAxes"
+    [supportsUnitConversion]="widgetConfig.typeParameters.supportsUnitConversion"
     (axisRemoved)="yAxisRemoved($event)">
   </tb-time-series-chart-y-axes-panel>
   <tb-time-series-chart-thresholds-panel
@@ -112,7 +113,8 @@
     [dataKeyCallbacks]="callbacks"
     [datasource]="datasource"
     [widgetConfig]="widgetConfig?.config"
-    [yAxisIds]="yAxisIds">
+    [yAxisIds]="yAxisIds"
+    [supportsUnitConversion]="widgetConfig.typeParameters.supportsUnitConversion">
   </tb-time-series-chart-thresholds-panel>
   <div class="tb-form-panel">
     <div class="tb-form-panel-title" translate>widget-config.appearance</div>
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entity/entities-table-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/entity/entities-table-widget.component.ts
index fadd5c7679..82537384a1 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entity/entities-table-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entity/entities-table-widget.component.ts
@@ -167,7 +167,7 @@ export class EntitiesTableWidgetComponent extends PageComponent implements OnIni
   private defaultPageSize;
   private defaultSortOrder = 'entityName';
 
-  private contentsInfo: {[key: string]: CellContentInfo} = {};
+  private contentsInfo: {[key: string]: WithOptional<CellContentInfo, 'valueFormat'>} = {};
   private stylesInfo: {[key: string]: Observable<CellStyleInfo>} = {};
   private columnWidth: {[key: string]: string} = {};
   private columnDefaultVisibility: {[key: string]: boolean} = {};
@@ -759,7 +759,7 @@ export class EntitiesTableWidgetComponent extends PageComponent implements OnIni
     return content$;
   }
 
-  private defaultContent(key: EntityColumn, contentInfo: CellContentInfo, value: any): any {
+  private defaultContent(key: EntityColumn, contentInfo: WithOptional<CellContentInfo, 'valueFormat'>, value: any): any {
     if (isDefined(value)) {
       const entityField = entityFields[key.name];
       if (entityField) {
@@ -767,7 +767,7 @@ export class EntitiesTableWidgetComponent extends PageComponent implements OnIni
           return this.datePipe.transform(value, 'yyyy-MM-dd HH:mm:ss');
         }
       }
-      return contentInfo.valueFormat.format(value);
+      return contentInfo.valueFormat?.format(value) ?? value;
     } else {
       return '';
     }
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/chart/time-series-chart-widget-settings.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/settings/chart/time-series-chart-widget-settings.component.html
index e433a7d739..a433f3af02 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/chart/time-series-chart-widget-settings.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/chart/time-series-chart-widget-settings.component.html
@@ -63,6 +63,7 @@
   <tb-time-series-chart-y-axes-panel
     formControlName="yAxes"
     (axisRemoved)="yAxisRemoved($event)"
+    [supportsUnitConversion]="widgetConfig.typeParameters.supportsUnitConversion"
     advanced>
   </tb-time-series-chart-y-axes-panel>
   <tb-time-series-chart-thresholds-panel
@@ -71,7 +72,8 @@
       [dataKeyCallbacks]="dataKeyCallbacks"
       [datasource]="datasource"
       [widgetConfig]="widgetConfig?.config"
-      [yAxisIds]="yAxisIds">
+      [yAxisIds]="yAxisIds"
+      [supportsUnitConversion]="widgetConfig.typeParameters.supportsUnitConversion">
   </tb-time-series-chart-thresholds-panel>
   <div class="tb-form-panel">
     <div class="tb-form-panel-title" translate>widgets.time-series-chart.chart-style</div>
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.html
index c017d3bc0a..bc7185c476 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.html
@@ -89,7 +89,8 @@
     </tb-color-input>
   </div>
   <div class="tb-units-field">
-    <tb-unit-input formControlName="units" supportsUnitConversion>
+    <tb-unit-input formControlName="units"
+                   [supportsUnitConversion]="supportsUnitConversion">
     </tb-unit-input>
   </div>
   <div class="tb-decimals-field">
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.ts
index c57b5b2557..1d7497f70a 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-threshold-row.component.ts
@@ -106,6 +106,10 @@ export class TimeSeriesChartThresholdRowComponent implements ControlValueAccesso
   @coerceBoolean()
   hideYAxis = false;
 
+  @Input()
+  @coerceBoolean()
+  supportsUnitConversion = false;
+
   @Output()
   thresholdRemoved = new EventEmitter();
 
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.html
index 8c5c1dd92f..efd87a4d76 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.html
@@ -33,6 +33,7 @@
                                     [formControl]="thresholdControl"
                                     [hideYAxis]="hideYAxis"
                                     [yAxisIds]="yAxisIds"
+                                    [supportsUnitConversion]="supportsUnitConversion"
                                     (thresholdRemoved)="removeThreshold($index)">
         </tb-time-series-chart-threshold-row>
         <mat-divider *ngIf="!$last"></mat-divider>
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.ts
index 4a9a01edf0..9d07ecda88 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-thresholds-panel.component.ts
@@ -84,6 +84,10 @@ export class TimeSeriesChartThresholdsPanelComponent implements ControlValueAcce
   @coerceBoolean()
   hideYAxis = false;
 
+  @Input()
+  @coerceBoolean()
+  supportsUnitConversion = true;
+
   thresholdsFormGroup: UntypedFormGroup;
 
   private propagateChange = (_val: any) => {};
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.html
index 533ee3fb05..c88dc9c4b9 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.html
@@ -39,6 +39,7 @@
         <tb-time-series-chart-y-axis-row class="flex-1"
                                             [formControl]="axisControl"
                                             [advanced]="advanced"
+                                            [supportsUnitConversion]="supportsUnitConversion"
                                             (axisRemoved)="removeAxis($index)">
         </tb-time-series-chart-y-axis-row>
         <div class="tb-form-table-row-cell-buttons">
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.ts
index 9c210fc28d..12ac24f9e3 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axes-panel.component.ts
@@ -75,6 +75,10 @@ export class TimeSeriesChartYAxesPanelComponent implements ControlValueAccessor,
   @coerceBoolean()
   advanced = false;
 
+  @Input()
+  @coerceBoolean()
+  supportsUnitConversion = false;
+
   @Output()
   axisRemoved = new EventEmitter<TimeSeriesChartYAxisId>();
 
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.html
index bfa10c68d1..420e834106 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.html
@@ -41,7 +41,7 @@
     </mat-form-field>
   </div>
   <div class="tb-units-field">
-    <tb-unit-input formControlName="units" supportsUnitConversion>
+    <tb-unit-input formControlName="units" [supportsUnitConversion]="supportsUnitConversion">
     </tb-unit-input>
   </div>
   <div class="tb-decimals-field">
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.ts
index dec7148b30..ebc24ddd22 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings/common/chart/time-series-chart-y-axis-row.component.ts
@@ -69,6 +69,10 @@ export class TimeSeriesChartYAxisRowComponent implements ControlValueAccessor, O
   @coerceBoolean()
   advanced = false;
 
+  @Input()
+  @coerceBoolean()
+  supportsUnitConversion = false;
+
   @Output()
   axisRemoved = new EventEmitter();
 
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts
index ca57a9e26a..7e91a2f043 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts
@@ -107,7 +107,7 @@ export interface CellContentFunctionInfo {
 
 export interface CellContentInfo {
   contentFunction: Observable<CellContentFunctionInfo>;
-  valueFormat?: ValueFormatProcessor
+  valueFormat: ValueFormatProcessor
 }
 
 export type CellStyleFunction = (...args: any[]) => any;
diff --git a/ui-ngx/src/app/shared/components/unit-settings-panel.component.ts b/ui-ngx/src/app/shared/components/unit-settings-panel.component.ts
index f378ec59f0..9d32abd46e 100644
--- a/ui-ngx/src/app/shared/components/unit-settings-panel.component.ts
+++ b/ui-ngx/src/app/shared/components/unit-settings-panel.component.ts
@@ -139,7 +139,13 @@ export class UnitSettingsPanelComponent implements OnInit {
   }
 
   clearUnit() {
-    this.unitSettingsApplied.emit(null);
+    this.unitSettingForm.reset({
+      convertUnit: false
+    });
+    if (this.required) {
+      this.unitSettingForm.markAllAsTouched();
+    }
+    this.unitSettingForm.markAsDirty();
   }
 
   cancel() {
diff --git a/ui-ngx/src/app/shared/models/widget-settings.models.ts b/ui-ngx/src/app/shared/models/widget-settings.models.ts
index 193a18cf89..a9f3cd2ed8 100644
--- a/ui-ngx/src/app/shared/models/widget-settings.models.ts
+++ b/ui-ngx/src/app/shared/models/widget-settings.models.ts
@@ -907,8 +907,6 @@ export abstract class ValueFormatProcessor {
 
 export class SimpleValueFormatProcessor extends ValueFormatProcessor {
 
-  private readonly isDefinedUnit: boolean;
-
   constructor(protected settings: ValueFormatSettings) {
     super(settings);
     this.unitSymbol = !settings.ignoreUnitSymbol && isNotEmptyStr(settings.units) ? (settings.units as string) : null;
@@ -917,7 +915,7 @@ export class SimpleValueFormatProcessor extends ValueFormatProcessor {
   }
 
   format(value: any): string {
-    if (isDefinedAndNotNull(value) && isNumeric(value) && (this.isDefinedDecimals || this.isDefinedUnit || Number(value).toString() === value)) {
+    if (isDefinedAndNotNull(value) && isNumeric(value) && (this.isDefinedDecimals || this.unitSymbol || Number(value).toString() === value)) {
       return this.formatValue(Number(value));
     }
     return value ?? '';
diff --git a/ui-ngx/src/assets/locale/locale.constant-en_US.json b/ui-ngx/src/assets/locale/locale.constant-en_US.json
index 5e252701d7..9e985c53d6 100644
--- a/ui-ngx/src/assets/locale/locale.constant-en_US.json
+++ b/ui-ngx/src/assets/locale/locale.constant-en_US.json
@@ -5938,7 +5938,7 @@
           "energy-density": "Energy density",
           "force": "Force",
           "frequency": "Frequency",
-          "fuel-efficiency": "fuel efficiency",
+          "fuel-efficiency": "Fuel efficiency",
           "heat-capacity": "Heat capacity",
           "illuminance": "Illuminance",
           "inductance": "Inductance",
@@ -6194,8 +6194,8 @@
         "volt": "Volt",
         "kilovolt": "Kilovolt",
         "megavolt": "Megavolt",
-        "dbmV": "dBmV",
-        "dbm": "dBm",
+        "dbmV": "Decibel volt",
+        "dbm": "Decibel-milliwatts",
         "volt-meter": "Volt-Meter",
         "kilovolt-meter": "Kilovolt-Meter",
         "megavolt-meter": "Megavolt-Meter",
@@ -6230,7 +6230,7 @@
         "millimole": "Millimole",
         "kilomole": "Kilomole",
         "mole-per-cubic-meter": "Mole per Cubic Meter",
-        "rssi": "RSSI",
+        "rssi": "Received signal strength indicator",
         "ppm": "Parts Per Million",
         "ppb": "Parts Per Billion",
         "micrograms-per-cubic-meter": "Micrograms per Cubic Meter",
@@ -6412,9 +6412,9 @@
         "radian-per-second": "Radian per second",
         "radian-per-second-squared": "Radian per second squared",
         "revolutions-per-minute-per-second": "Angular acceleration",
-        "deg-per-second": "deg/s",
+        "deg-per-second": "Degrees per second",
         "rotation-per-minute": "Rotation per minute",
-        "degrees-brix": "Degrees Brix",
+        "degrees-brix": "Degrees brix",
         "katal": "Katal",
         "katal-per-cubic-metre": "Katal per Cubic Metre",
         "paris-inch": "Paris inch"