Appendix: | ![]() ![]() ![]() ![]() ![]() |

MKS Units
| Unit | Variable | Symbol | MKSA units |
| Ampere | Current | I | fundamental MKSA unit |
| Coulomb | Charge | Q | Ampere second |
| Farad | Capacitance | C | Coulomb Volt-1 = Joule Volt-2 |
| Henry | Inductance | L | Weber Ampere-1 = Tesla meter2 Ampere-1 |
| Joule | Energy | E | Newton meter = kilogram meter2 second-2 |
| Kelvin | Temperature | T | fundamental MKSA unit |
| kilogram | Mass | m | fundamental MKSA unit |
| meter | Length | L | fundamental MKSA unit |
| Newton | Force | F | kilogram meter second-2 |
| Ohm | Resistance | R | Volt Ampere-1 = Volt2 Joule-1 second-1 |
| Pascal | Pressure | P | Newton meter-2 |
| second | time | t | fundamental MKSA unit |
| Siemens | conductance | G | Ampere Volt-1 = Joule second Volt-2 |
| Tesla | Magnetic field | B | Newton Ampere-1 meter-1 = Joule Ampere-1 meter-2 = Volt second meter-2 |
| Volt | potential | f | Joule coulomb-1 |
| Watt | Power | P | Joule second-1 |
| Weber | Magnetic flux | F | Tesla meter2 = Volt second |
non-MKS Units
Electron Volt (Unit of energy) = 1.602 x 10-19 Joule
moles/liter (Unit of concentration) = 6.022 x 1020 cm-3
Degrees Centigrade (Unit of Temperature) = 273.16 + T(in Centigrade) Kelvin
Inch (Unit of Length) = 2.54 cm
mil or milli inch (Unit of Length) = 25.4 micrometer
A or Angstrom (Unit of Length) = 0.1 nm