Convertisseur d’énergie
Courantes
Autres unités
Toutes les conversions de énergie
- J → kJ
- J → MJ
- J → cal
- J → kcal
- J → Wh
- J → kWh
- J → eV
- J → BTU
- kJ → J
- kJ → MJ
- kJ → cal
- kJ → kcal
- kJ → Wh
- kJ → kWh
- kJ → eV
- kJ → BTU
- MJ → J
- MJ → kJ
- MJ → cal
- MJ → kcal
- MJ → Wh
- MJ → kWh
- MJ → eV
- MJ → BTU
- cal → J
- cal → kJ
- cal → MJ
- cal → kcal
- cal → Wh
- cal → kWh
- cal → eV
- cal → BTU
- kcal → J
- kcal → kJ
- kcal → MJ
- kcal → cal
- kcal → Wh
- kcal → kWh
- kcal → eV
- kcal → BTU
- Wh → J
- Wh → kJ
- Wh → MJ
- Wh → cal
- Wh → kcal
- Wh → kWh
- Wh → eV
- Wh → BTU
- kWh → J
- kWh → kJ
- kWh → MJ
- kWh → cal
- kWh → kcal
- kWh → Wh
- kWh → eV
- kWh → BTU
- eV → J
- eV → kJ
- eV → MJ
- eV → cal
- eV → kcal
- eV → Wh
- eV → kWh
- eV → BTU
- BTU → J
- BTU → kJ
- BTU → MJ
- BTU → cal
- BTU → kcal
- BTU → Wh
- BTU → kWh
- BTU → eV
Unités d’énergie
| Symbole | Unité | Valeur |
|---|---|---|
| J | joule | Unité de référence |
| kJ | kilojoule | 1 kJ = 1 000 J |
| MJ | mégajoule | 1 MJ = 1 000 000 J |
| GJ | gigajoule | 1 GJ = 1 000 000 000 J |
| cal | calorie | 1 cal = 4,184 J |
| kcal | kilocalorie | 1 kcal = 4 184 J |
| Wh | wattheure | 1 Wh = 3 600 J |
| kWh | kilowattheure | 1 kWh = 3 600 000 J |
| MWh | mégawattheure | 1 MWh = 3 600 000 000 J |
| GWh | gigawattheure | 1 GWh = 3 600 000 000 000 J |
| eV | électronvolt | 1 eV = 1,6021766 × 10⁻¹⁹ J |
| BTU | BTU | 1 BTU = 1 055,055853 J |
| thm | therm | 1 thm = 105 505 585,3 J |
| tep | tonne équivalent pétrole | 1 tep = 41 868 000 000 J |
| th | thermie | 1 th = 4 186 800 J |
| ft·lbf | pied-livre force | 1 ft·lbf = 1,355817948 J |
| erg | erg | 1 erg = 1 × 10⁻⁷ J |
| tec | tonne équivalent charbon | 1 tec = 29 307 600 000 J |
| kt TNT | kilotonne de TNT | 1 kt TNT = 4 184 000 000 000 J |
| Mt TNT | mégatonne de TNT | 1 Mt TNT = 4,184 × 10¹⁵ J |
| quad | quad | 1 quad = 1,0550559 × 10¹⁸ J |
| Eh | hartree | 1 Eh = 4,3597447 × 10⁻¹⁸ J |
| cal IT | calorie internationale | 1 cal IT = 4,1868 J |