What are the fundamental units in S.I.?
Fundamental quantities, units and symbols in S.I. system are given below,
Quantity | Unit | Symbol |
Length | metre | |
Mass | kilogram | |
Time | second | |
Temperature | kelvin | |
Luminous intensity | Candela | |
Electric current | ampere | |
Amount of substance | mole | |
Angle | radian | |
Solid angle | Steradian |