Formula | Symbol | Units |
Mass | m | kg |
Velocity | v | m/s |
Distance | d | m/s |
Time | t | s |
Acceleration | a | m/s² |
Momentum | p | kg•m/s |
Force | F | kg•m/s² or N |
Work | W | J (joules) |
Potential Energy | PE or GPE | J (joules) |
Kinetic Energy | KE | J (joules) |
Thermal Energy | Q | J (joules) |
Density | D | g/cm³ |
Volume | V | cm³ |
Gravity | g | 9.8 m/s² |
Weight | W | N |
Pressure | P | atm |
Volume | V | ml or L |
Temperature | T | ºK |
# of moles | n | mol |
Frequency | ƒ | Hz |
Wavelength | ? | m |
Power | P | kW |
Resistance | R | ? (ohm's) |
Voltage | V | V (volts) |
Current | I | A (amps) |
Energy | E | kWh |
Avegadro's constant: | 6.02 x 10 23 atoms | |
Ideal gas constant: | .0821 L•atm/ºK•mol | |
Density | D = m / v | |
Velocity | v = d / t | |
Acceleration | a = v_{f} - v_{i} / t | |
Force | F = m a | |
Weight | W = m g | |
Momentum | p = m v | |
Work | W = F d | |
Potential Energy | PE = m g h | |
Kinetic Energy | KE = 1/2 m v² | |
Thermal Energy | Q = m c ? T | |
Frequency | v = ?ƒ | |
Potential Difference | V = I R | |
Power | P = I V | |
Energy | E = P t | |
Boyle's Law | P_{2}V_{2} = P_{1}V_{1} | |
Charles Law | V_{2} / T_{2} = V_{1} / T_{1} | |
Avegadro's Law | P_{2} / T_{2} = P_{1} / T_{1} | |
Combined Gas Law | P_{2} V_{2} / T_{2} = P_{1} V_{1} / T_{1} | |
Ideal Gas Law | PV = nRT | |
Pascal's Principle | P = F / A | |
Change in Temperature | ?T = T_{f} - T_{i} | |
Change in Velocity | ?v = v_{f} - v_{i} | |
Change in Distance | ?d = d_{f} - d_{i} | |
Change in Momentum | ?p = p_{f} - p_{i} | |
Convert ºF to ºC | ºC = ºF - 32 / 1.8 | |
Convert ºC to ºF | ºF = (1.8 x ºC) + 32 | |
Convert ºC to ºK | ºK = ºC + 273 |