| Quantity | Symbol | Units |
|---|---|---|
| Resistance | R | ohms (W) |
| Capacitance | C | Farads (F) |
| Conductance | G | Siemens (S) |
| Current | I | amperes (A) |
| Charge | Q | Coulombs (C) |
| Energy | W | joules (J) |
| Power | P | watts (W) |
| E.M.F | E | volts (V) |
| Mass | M | kilograms (Kg) |
| Length | L | metres (m) |
| Time | T | seconds (s) |
| Velocity | V | metres/second (m/s) |
| Angular Velocity | w | radians/second (r/s) |
SI Units
