Calories to Kilowatt-hours
Type a value — result updates instantly.
cal
kwh
Quick reference
| Calories (cal) | Kilowatt-hours (kwh) |
|---|
Formula
Kilowatt-hours = calories × 0.0000011622222
Multiply the calories value by 0.0000011622222222222223 to get kilowatt-hours. To reverse — divide kilowatt-hours by 0.0000011622222222222223 to get calories.
About this conversion
The calorie (cal) is the energy needed to raise 1 gram of water by 1°C, equal to approximately 4.184 joules. Learn more →
The kilowatt-hour (kWh) equals 3,600,000 joules and is the standard unit used by electricity meters worldwide. Learn more →
Source: NIST International Reference