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Comment convertir
nos systèmes de Mesures
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Distance |
| 1 mile = 5280 pieds = 1609 m = 1,609 km |
| 10 km = 6.21 Miles / 20 km = 12.43 Miles / 50 km = 31.07 Miles / 100 km = 62.15 Miles |
| 3 pieds = 1 verge = 36 pouces = 91,44 cm = 0,9144 m |
| 1 pouce = 2,54 cm = 25,4 mm |
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Vitesse limitée aux USA |
| 15 Miles = 24 km/h / 20 Miles = 32 km/h / 35 Miles = 56.5 km/h / 45 Miles = 72.5 km/h |
| 65 Miles = 104.5 km/h / 75 Miles = 120.5 km/h / 80 Miles = 128.5 km/h / 85 Miles = 136.5 km/h |
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Température |
| 0 °C = 32 °F |
| 0 °F = -17,78 °C |
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Formule pour convertir les degrés Fahrenheit
en degrés Celsius
°C = (( °F - 32 ) x 5 ) / 9 |
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Formule pour convertir les degrés Celsius
en degrés Fahrenheit
°F = ( 9 x °C ) / 5 + 32 |
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Équivalence
0° C = 32° F 10° C = 50° F 15° C = 59° F 20° C = 68° F 25° C = 77 ° F 30° C = 86° F 35° C = 95° F 40° C = 113° F |
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Poids |
| 16 onces = 1 livre |
| 1 livre = 453,6 g |
| 1 livre 2 oz = 500 g |
| 2,2 livres = 1 kg |
| 1 000 kg = 1 tonne |
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Volume liquide |
| 16 tasses = 4 pintes = 1 gallon |
| 1 litre = 0,88 quart imp. = 0,22 gallon |
| 1 Gallon = 3,78 litres |
| 1 pinte = 32 oz |
| 1 pinte USA (32 oz) = 0,946 litre / 1 pinte GB (40 oz) = 1,37 litres |
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Surface |
| 144 po2 = 1 pi2 / 1 po2 = 6,45 cm2 |
| 10,77 pi2 = 1 m2 / 1 pi2 = 0,093 m2 |
| 1 m2 = 1,20 vg2 / 1 vg2 = 0,8361 m2 / 1 acre = 4840 vg2 |
| 1 are = 100 m2 / 1 hectare = 100 ares / 1 hectare = 10 000 m2 |
| 1 arpent = 34,2 ares / 1 arpent = 36 802 pi2 / 1 arpent = 3 419 m2 |
CE N'EST PAS
TRÈS COMPLIQUE
