| Jednostki masy | ||||||
|---|---|---|---|---|---|---|
| brytyjskie i amerykańskie |
oparte na systemie metrycznym |
|||||
| 1 ounce | (oz) | = | 28.35 grams | (g) | ||
| 16 ounces | = | 1 pound | (lb) | = | 0.454 kilogram | (kg) |
| 14 pounds | = | 1 stone | (st) | = | 6.356 kilograms | (kg) |
| 112 pounds | = | 1 hundredweight | (cwt) | = | 50.8 kilograms | (kg) |
| 20 hundredweight | = | 1 ton | (t) | = | 1.016 tonnes | (t) |
| Jednostki długości | ||||||
|---|---|---|---|---|---|---|
| brytyjskie i amerykańskie |
oparte na systemie metrycznym |
|||||
| 1 inch | (in) | = | 25.4 millimetres | (mm) | ||
| 12 inches | = | 1 foot | (ft) | = | 30.48 centimetres | (cm) |
| 3 feet | = | 1 yard | (yd) | = | 0.914 metre | (m) |
| 1760 yards | = | 1 mile | = | 1.609 kilometres | (km) | |
| Jednostki powierzchni | |||||
|---|---|---|---|---|---|
| brytyjskie i amerykańskie |
oparte na systemie metrycznym |
||||
| 1 square inch | (sq in) | = | 6.452 square centimetres | ||
| 144 square inches | = | 1 square foot | (sf ft) | = | 929.03 square centimetres |
| 9 square feet | = | 1 square yard | (sq yd) | = | 0.836 square metre |
| 4840 square yards | = | 1 acre | = | 0.405 hectare | |
| 640 acres | = | 1 square mile | = | 2.59 square kilometres (259 hectares) | |
| Jednostki objętości | ||||||
|---|---|---|---|---|---|---|
| brytyjskie | amerykańskie | oparte na systemie metrycznym |
||||
| 20 fluid ounces (fl oz) | = 1 pint (pt) | = | 1.201 pints | = | 0.568 litre | (l) |
| 2 pints | = 1 quart (qt) | = | 1.201 quarts | = | 1.136 litres | (l) |
| 4 quarts | = 1 gallon (gall) | = | 1.201 gallons | = | 4.546 litres | (l) |
| Jednostki sześcienne | ||||||
|---|---|---|---|---|---|---|
| brytyjskie i amerykańskie |
oparte na systemie metrycznym |
|||||
| 1 cubix inch | (cu in) | = | 16.39 cubic centimetres | (cc) | ||
| 1728 cubic inches | = | 1 cubic foot | (cu ft) | = | 0.028 cubic metre | (m3) |
| 27 cubic feet | = | 1 cubic yard | (cu yd) | = | 0.765 cubic metre | (m3) |