| Name | Symbol | UnitSystemId | IsSystemBase | ExpressionInSystemBaseUnits | UnitPrefixId |
|---|---|---|---|---|---|
| hertz | Hz | International System of Units | No | s−1 | |
| candela | cd | International System of Units | Yes | ||
| mole | mol | International System of Units | Yes | ||
| kelvin | K | International System of Units | Yes | ||
| ampere | A | International System of Units | Yes | ||
| second | s | International System of Units | Yes | ||
| reciprocal kelvin | K−1 | International System of Units | No | K−1 | |
| degree Celsius | °C | International System of Units | No | K | |
| watt per square metre | W/m | International System of Units | No | kg⋅s−3 | |
| lumen | lm | International System of Units | No | cd |