Quantity | Unit | Symbol |
---|---|---|
Fundamental Units: | ||
1. Length | meter | m |
2. Mass | kilogram | kg |
3. Time | second | s |
4. Electric current | Ampere | A |
5. Temperature | Kelvin | K |
6. Luminous Intensity | candela | cd |
7. Amount of Substance | mole | mol |
Supplementary Units: | ||
1. Plane Angle | radian | rad |
2. Solid Angle | steradian | sr |
Note : Only Ampere and Kelvin start with capital letters as they are named after scientists. |