La yard (abréviation: yd) est une unité anglaise de longueur, dans les systèmes de mesure britanniques et impériaux britanniques, qui comprend 3 pieds ou 36 pouces.
| kilomètre | millimètre | pied | centimètre | ångström | micron | furlong | Mille |
|---|---|---|---|---|---|---|---|
| 1 | 1 000 000 | 3,280.8398950 | 100 000 | 10 000 000 000 000 | 1 000 000 000 | 4.9709695 | 0.6213712 |
| 1.0 × 10-6 | 1 | 0.0032808 | 0.1 | 10 000 000 | 1 000 | 4.9709695378987 × 10-6 | 6.2137119223733 × 10-7 |
| 0.0003048 | 304.8 | 1 | 30.48 | 3 048 000 000 | 304 800 | 0.0015152 | 0.0001894 |
| 1.0 × 10-5 | 10 | 0.0328084 | 1 | 100 000 000 | 10 000 | 4.9709695378987 × 10-5 | 6.2137119223733 × 10-6 |
| 1.0 × 10-13 | 1.0 × 10-7 | 3.2808398950131 × 10-10 | 1.0 × 10-8 | 1 | 0.0001 | 4.9709695378987 × 10-13 | 6.2137119223733 × 10-14 |
| 1.0 × 10-9 | 0.001 | 3.2808398950131 × 10-6 | 0.0001 | 10 000 | 1 | 4.9709695378987 × 10-9 | 6.2137119223733 × 10-10 |
| 0.201168 | 201 168 | 660 | 20,116.8 | 2 011 680 000 000 | 201 168 000 | 1 | 0.125 |
| 1.609344 | 1 609 344 | 5 280 | 160,934.4 | 16 093 440 000 000 | 1 609 344 000 | 8 | 1 |
| 1 yards = 0.9144 metres |
| 2 yards = 1.8288 metres |
| 3 yards = 2.7432 metres |
| 4 yards = 3.6576 metres |
| 5 yards = 4.572 metres |