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How to convert energy
Enter an energy amount and select the original and target units. Joules, calories, watt-hours, kilowatt-hours, and BTU are converted through joules.
Energy uses joules as the base unit: result = amount x source joule factor / target joule factor.
Esempi
Energia esempi di conversione
Kilowatt-hours to joules
1 kWh
equivale a
3600000 J
Calories to joules
100 cal
equivale a
418.4 J
BTU to joules
1 BTU
equivale a
1055.05585262 J
Energia
Tutte le conversioni
Convertire Joule in Kilojoule
Energia
Sfoglia le unità supportate
J
Joule
Joule (J) is one of the supported energia units in this converter.
kJ
Kilojoule
Kilojoule (kJ) is one of the supported energia units in this converter.
cal
Caloria
Caloria (cal) is one of the supported energia units in this converter.
kcal
Kilocalorie
Kilocalorie (kcal) is one of the supported energia units in this converter.
Wh
Watt-hour
Watt-hour (Wh) is one of the supported energia units in this converter.
kWh
Kilowatt-hour
Kilowatt-hour (kWh) is one of the supported energia units in this converter.
BTU
British thermal unit
British thermal unit (BTU) is one of the supported energia units in this converter.
Conversioni popolari
Energia link
Tabella di conversione
1 Kilowatt-hour equivale a
| Unità | Valore |
|---|---|
| Joule J | 3600000 |
| Kilojoule kJ | 3600 |
| Caloria cal | 860420.650096 |
| Kilocalorie kcal | 860.420650096 |
| Watt-hour Wh | 1000 |
| British thermal unit BTU | 3412.14163313 |
Modello formula
Conversione con unità base
Food calories are represented by kilocalories where appropriate; small calorie and kilocalorie units are both available.
base = amount * factor + offset
result = (base - targetOffset) / targetFactor
result = (base - targetOffset) / targetFactor
FAQ
Energia domande sul convertitore
What is a kilowatt-hour?
A kilowatt-hour is the energy used by 1,000 watts over one hour.
Are calories and kilocalories both included?
Yes. The catalog includes calorie and kilocalorie as separate units.