| Quantity measured | Formula |
| Acceleration | Acceleration = change in velocity/time taken |
| De Broglie equation | Wavelength of a particle (l = h/mv) |
| Density | Density (r) = mass/volume |
| Double slit interference | Wavelength (l) = ax/D |
| Electric current | Acceleration = change in velocity/time taken |
| Electrical energy | Energy = VIt |
| Electrical resistance | Resistance (R) = voltage/current = V/I |
| Force | Force = mass x acceleration = d(mv)/dt |
| Force on a current in a magnetic field | Force = BILsinq |
| Force on a charge in a magnetic field | Force = Bqv |
| Gravitational potential energy | Gravitational potential energy = mgh |
| Kinetic energy | Kinetic energy = ½ mv2 |
| Moment of a force | Moment = Force x distance from pivot |
| Momentum | Momentum = mass x velocity |
| Photoelectric effect | hf = F + ½ mv2 |
| Photon energy | Energy (E) = Planck's constant (h) x frequency (f) |
| Potential difference | V = W/Q = energy/charge = Power/Current |