| 1. | Measurement of length |
| yard (yd) | = | 0.9144 metre |
| mile | = | 1760 yards |
| furlong | = | 220 yards |
| chain | = | 22 yards |
| foot (ft) | = | 1/3 rd of a yard |
| inch (in) | = | 1/36 th of a yard |
| 2. | Measurement of area |
| Square mile | = | 640 acres |
| Acre | = | 4840 square yards |
| Rood | = | 1210 square yards |
| Square Pole or Perch | = | 12¼ square yards |
| Square yard | = | The superficial area equal to that of a square each side of which measures 1 yard. |
| Square foot | = | 1/9 th of a square yard |
| Square inch | = | 1/144 th of a square foot |
| 3. | Measurement of volume or capacity |
| 3.1 | Volume in general |
| Cubic yard | = | A volume equal to that of a cube each edge of which measures 1 yard |
| Cubic foot | = | 1/27 th of a cubic yard |
| Cubic inch | = | 1/1728 th of a cubic foot |
| 3.2 | Liquid measures |
| Gallon (gal) | = | 0.004 546 092 cubic metre |
| Quart (qt) | = | ¼ gallon |
| Pint (pt) | = | ½ quart |
| Gill | = | ¼ pint |
| Fluid ounce (fl oz) | = | 1/20 pint |
| fluid drachm | = | 1/8 fluid ounce |
| Minim | = | 1/60 fluid drachm |
| Bushel | = | 8 gallons |
| Peck | = | 2 gallons |
| Chaldron | = | 288 gallons |
| 3.3 | Measurement of mass or weight |
| Ton | = | 2240 pounds |
| Hundredweight (cwt) | = | 112 pounds |
| Quarter | = | 28 pounds |
| Stone | = | 14 pounds |
| Pound (1b) | = | 0.453 592 37 kilogram |
| Ounce (oz) | = | 1/16 pound |
| Dram | = | 1/16 ounce |
| Grain (gr) | = | 1/7000 pound |
| Ounce troy | = | 480 grains |