Kilocalories to Watt hours
One kilocalorie is 1.162222 watt hours. Energy units for food, electricity and physics. The "calorie" on a nutrition label is a kilocalorie — 1,000 of the calories used in physics.
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1 kilocalorie = 1.162222 watt hours · open this conversion
Formula
watt hours = kilocalories × 1.16222222
A food Calorie (capital C) is a kilocalorie. The thermochemical calorie of 4.184 J is used here.
Kilocalories to Watt hours table
| Kilocalories | Watt hours |
|---|---|
| 1 kcal | 1.162222 Wh |
| 2 kcal | 2.324444 Wh |
| 5 kcal | 5.811111 Wh |
| 10 kcal | 11.62222 Wh |
| 20 kcal | 23.24444 Wh |
| 25 kcal | 29.05556 Wh |
| 50 kcal | 58.11111 Wh |
| 100 kcal | 116.2222 Wh |
| 150 kcal | 174.3333 Wh |
| 200 kcal | 232.4444 Wh |
| 250 kcal | 290.5556 Wh |
| 300 kcal | 348.6667 Wh |
| 400 kcal | 464.8889 Wh |
| 500 kcal | 581.1111 Wh |
| 600 kcal | 697.3333 Wh |
| 800 kcal | 929.7778 Wh |
| 1,000 kcal | 1,162.222 Wh |
| 1,500 kcal | 1,743.333 Wh |
| 2,000 kcal | 2,324.444 Wh |
| 2,500 kcal | 2,905.556 Wh |
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Other energy conversions
⇄ Watt hours to KilocaloriesKilocalories to JoulesKilocalories to KilojoulesKilocalories to CaloriesKilocalories to Kilowatt hours
Frequently asked questions
▸How many watt hours are in a kilocalorie?
One kilocalorie is 1.162222 watt hours. watt hours = kilocalories × 1.16222222.
▸How do I convert kilocalories to watt hours?
Multiply the number of kilocalories by 1.16222222. For example, 10 kcal × 1.16222222 = 11.62222 Wh.
▸What is the difference between kilocalories and watt hours?
Kilocalorie (kcal) and Watt hour (Wh) both measure energy. Energy units for food, electricity and physics. The "calorie" on a nutrition label is a kilocalorie — 1,000 of the calories used in physics.
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