physical quantity | Symbol | Unit name | Unit symbol | Derived formula of International System of Units |
|---|
| f | | Hz | 1Hz=1s^{- one } |
| Force is F , gravity is G | | N | 1N=1kg·m/s two |
| p | | Pa | 1Pa=1N/m^2=1kg/(m·s two ) |
| Energy is E , work for W , heat is Q | | J | 1J=1N·m=1kg·m^2/s two |
| P | | W | 1W=1J/s=1kg·m^2/s three |
| Q | | C | 1C=1A·s |
| The potential is φ , voltage is U , electromotive force is E | | V | 1V=1W/A=1kg·m^2/(A·s three ) |
| R | | Ω | 1Ω=1V/A=1kg·m^2/(A^2·s three ) |
| G | | S | 1S=1Ω^{-1}=1A^2·s^3/(kg·m two ) |
| C | | F | 1F=1C/V=1A^2·s^4/(kg·m two ) |
| B | | T | 1T=1N/(A·m)=1kg/(A·s two ) |
| Φ | | Wb | 1Wb=1T·m^2=1kg·m^2/(A·s two ) |
| L | | H | 1H=1V/A·s=1kg·m^2/(A^2·s two ) |
| t | | °C | x°C=(x+273.15)K |
| α | | rad | m.m -1 =1 |
| Ω | | sr | m two .m -2 |
| Φ | | lm | 1lm=1cd·sr |
| I | | lx | 1lx=1lm/m^2=1cd·sr/m two |
| A | | Bq | 1Bq=1s {-1} |
| D | | Gy | 1Gy=1J/kg=1m two /s two |
| H | | Sv | 1Sv=1J/kg=1m two /s two |
| z | | kat | 1kat=1mol/s |
