L'énergie est la capacité d'effectuer un travail.Il existe sous diverses formes, telles que cinétique, potentiel, thermique, etc. Il est mesuré en joules (J).
1 kJ = 737.561 ft·lb
1 ft·lb = 0.001 kJ
Exemple:
Convertir 15 Calhourle en Pied de pied:
15 kJ = 11,063.415 ft·lb
| Calhourle | Pied de pied |
|---|---|
| 0.01 kJ | 7.376 ft·lb |
| 0.1 kJ | 73.756 ft·lb |
| 1 kJ | 737.561 ft·lb |
| 2 kJ | 1,475.122 ft·lb |
| 3 kJ | 2,212.683 ft·lb |
| 5 kJ | 3,687.805 ft·lb |
| 10 kJ | 7,375.61 ft·lb |
| 20 kJ | 14,751.221 ft·lb |
| 30 kJ | 22,126.831 ft·lb |
| 40 kJ | 29,502.441 ft·lb |
| 50 kJ | 36,878.052 ft·lb |
| 60 kJ | 44,253.662 ft·lb |
| 70 kJ | 51,629.272 ft·lb |
| 80 kJ | 59,004.883 ft·lb |
| 90 kJ | 66,380.493 ft·lb |
| 100 kJ | 73,756.103 ft·lb |
| 250 kJ | 184,390.258 ft·lb |
| 500 kJ | 368,780.517 ft·lb |
| 750 kJ | 553,170.775 ft·lb |
| 1000 kJ | 737,561.033 ft·lb |
| 10000 kJ | 7,375,610.332 ft·lb |
| 100000 kJ | 73,756,103.318 ft·lb |