Tableaux de conversion courants
Longueurs & Distances
- 1 pouce (inch) = 2,54 cm
- 1 pied (foot) = 12 pouces = 30,48 cm
- 1 yard = 3 pieds = 0,9144 m
- 1 mile = 1,609344 km
Masses & Poids
- 1 livre (pound - lb) = 453,592 grammes (env. 0,453 kg)
- 1 once (ounce - oz) = 28,3495 grammes
- 1 kilogramme (kg) = 2,20462 livres (lb)
Températures
°F = (°C × 9/5) + 32
°C = (°F - 32) × 5/9
K = °C + 273,15
°C = (°F - 32) × 5/9
K = °C + 273,15