| Conversion factors |
| Length ( distance) |
| Inches (in) |
| Feet (ft) |
| Miles |
| X 25.4 = Millimetres (mm) |
| X 0.305 = Metres (m) |
| X 1.609 = Kilometres (km) |
| Millimetres (mm) X 0.0394 = Inches (in) |
| Metres (m) X 3.281 = Feet (ft) |
| Kilometres (km) X 0.621 = Miles |
| Volume (capacity) |
| Cubic inches (cu in) Imperial pints (imp pt) Imperial quarts (imp qt) Imperial quarts (imp qt) US quarts (USqt) Imperial gallons (imp gal) Imperial gallons (imp gal) US gallons (US gal) |
| X 16.387 = Cubic centimetres (cc) X 0.586 = Litres (l) X 1.137 = Litres (l) X 1.201 = US quarts (US qt) X 0.946 = Litres (l) X 4.546 = Litres (l) X 1.201 = US gallons (US gal) X 3.785 = Litres (l) |
| Cubic centimetres (cc) Litres (l) Litres (l) US quarts (US qt) Litres (l) Litres (l) US gallons (US gal) Litres (l) |
| X 0.016 = Cubic inches (cu in) X 1.76 = Imperial pints (imp pt) X 0.88 = Imperial quarts (imp qt) X 0.833 = Imperial quarts (imp qt) X 1.057 = US quarts (US qt) X 0.22 = Imperial gallons (imp gal) X 0.833 = Imperial gallons (imp gal) X 0.264 = US gallons (US gal) |
| Mass (weight) |
| Ounces (oz) Pounds (lb) Grams (g) Kilograms (kg) |
| X 28.35 = Grams (g) X 0.454 = Kilograms (kg) X 0.035 = Ounces (oz) X 2.205 = Pounds (lb) |
| Force |
| Ounces-force (ozf; oz) Pounds-force (lbf; lb) Newtons (N) Newtons (N) Newtons (N) Kilograms-force (kgf; kg) |
| X 0.278 = Newtons (N) X 4.448 = Newtons (N) X 0.1 = Kilograms-force (kgf; kg) X 3.6 = Ounces-force (ozf; oz) X 0.225 = Pounds-force (lbf; lb) X 9.81 = Newtons (N) |
| Pressure |
| Pounds per square inch (psi; lb/in ) Pounds per square inch (psi; lb/in ) Pounds per square inch (psi; lb/in ) Pounds per square inch (psi; lb/in ) Kilopascals (kPa) Kilograms per square centimetre (kg/cm ) Atmospheres (atm) Bars Kilopascals (kPa) Kilograms per square centimetre (kg/cm ) |
| X 0.070 = Kilograms per square centimetre (kg/cm ) X 0.068 = Atmospheres (atm) X 0.069 = Bars X 6.895 = Kilopascals (kPa) X 0.01 = Kilograms per square centimetre (kg/cm ) X 14.223 = Pounds per square inch (psi; lb/in ) X 14.696 = Pounds per square inch (psi; lb/in ) X 14.5 = Pounds per square inch (psi; lb/in ) X 0.145 = Pounds per square inch (psi; lb/in ) X 98.1 = Kilopascals (kPa) |
| Torque (moment of force) |
| Pound inches (lb in) Pound inches (lb in) Pound inches (lb in) Pound feet (lb ft) Pound feet (lb ft) Newton metres (Nm) Kilogram centimetres (kg cm) Newton metres (Nm) Pound feet (lb ft) Kilogram metres (kg m) Newton metres (Nm) Kilogram metres (kg m) |
| X 1.152 = Kilogram centimetres (kg cm) X 0.113 = Newton metres (Nm) X 0.083 = Pound feet (lb ft) X 0.138 = Kilogram metres (kg m) X 1.356 = Newton metres (Nm) X 0.102 = Kilogram metres (kg m) X 0.868 = Pound inches (lb in) X 8.85 = Pound inches (lb in) X 12 = Pound inches (lb in) X 7.233 = Pound feet (lb ft) X 0.738 = Pound feet (lb ft) X 9.804 = Newton metres (Nm) |
| Power |
| Horsepower (hp) Watts (W) |
| X 745.7 = Watts (W) X 0.0013 = Horsepower (hp) |
| Velocity (speed) |
| Miles per hour (miles/hr; mph) Kilometres per hour (km/hr; kph) |
| X 1.609 = Kilometres per hour (km/hr; kph) X 0.621 = Miles per hour (miles/hr; mph) |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |
| 2 |