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 Wh = 36,000,000,000 erg
1 erg = 2.7778e-11 Wh
Exemple:
Convertir 15 Watt heure en Erg:
15 Wh = 540,000,000,000 erg
| Watt heure | Erg |
|---|---|
| 0.01 Wh | 360,000,000 erg |
| 0.1 Wh | 3,600,000,000 erg |
| 1 Wh | 36,000,000,000 erg |
| 2 Wh | 72,000,000,000 erg |
| 3 Wh | 108,000,000,000 erg |
| 5 Wh | 180,000,000,000 erg |
| 10 Wh | 360,000,000,000 erg |
| 20 Wh | 720,000,000,000 erg |
| 30 Wh | 1,080,000,000,000 erg |
| 40 Wh | 1,440,000,000,000 erg |
| 50 Wh | 1,800,000,000,000 erg |
| 60 Wh | 2,160,000,000,000 erg |
| 70 Wh | 2,520,000,000,000 erg |
| 80 Wh | 2,880,000,000,000 erg |
| 90 Wh | 3,240,000,000,000 erg |
| 100 Wh | 3,600,000,000,000 erg |
| 250 Wh | 9,000,000,000,000 erg |
| 500 Wh | 18,000,000,000,000 erg |
| 750 Wh | 27,000,000,000,000 erg |
| 1000 Wh | 36,000,000,000,000 erg |
| 10000 Wh | 360,000,000,000,000 erg |
| 100000 Wh | 3,600,000,000,000,000 erg |
Inayam