Fiches de Reference
Mis a jour Mars 2026
📐Tableau de Conversion de Longueur
Tables de reference pour convertir entre unites metriques et imperiales.
⚡Reference Rapide
1 pouce = 2,54 cm | 1 pied = 30,48 cm | 1 yard = 0,9144 m | 1 mile = 1,609 km
Unites Metriques
| Unit | mm | cm | m | km |
|---|---|---|---|---|
| 1 mm | 1 | 0.1 | 0.001 | 0.000001 |
| 1 cm | 10 | 1 | 0.01 | 0.00001 |
| 1 m | 1,000 | 100 | 1 | 0.001 |
| 1 km | 1,000,000 | 100,000 | 1,000 | 1 |
Unites Imperiales
| Unit | Inches | Feet | Yards | Miles |
|---|---|---|---|---|
| 1 inch | 1 | 0.0833 | 0.0278 | 0.0000158 |
| 1 foot | 12 | 1 | 0.333 | 0.000189 |
| 1 yard | 36 | 3 | 1 | 0.000568 |
| 1 mile | 63,360 | 5,280 | 1,760 | 1 |
Reference Croisee
| Metric | Imperial |
|---|---|
| 1 mm | 0.0394 inches |
| 1 cm | 0.3937 inches |
| 2.54 cm | 1 inch |
| 30.48 cm | 1 foot |
| 1 m | 3.281 feet / 39.37 inches |
| 1 km | 0.6214 miles / 3,281 feet |
| 1.609 km | 1 mile |
Questions Frequentes
Combien de centimetres dans un pouce?
1 pouce = 2,54 centimetres.
Combien de pieds dans un metre?
1 metre = 3,28084 pieds.