Convert Kilocalories / Food Calories to Watt-hours
Kilocalories / Food Calories to Watt-hours conversion table
| Kilocalories / Food Calories (kcal) | Watt-hours (Wh) |
|---|---|
| 1 kcal | 1.162222 Wh |
| 2 kcal | 2.324444 Wh |
| 5 kcal | 5.811111 Wh |
| 10 kcal | 11.622222 Wh |
| 25 kcal | 29.055556 Wh |
| 50 kcal | 58.111111 Wh |
| 100 kcal | 116.222222 Wh |
| 200 kcal | 232.444444 Wh |
| 500 kcal | 581.111111 Wh |
| 1000 kcal | 1162.222222 Wh |
How to convert kilocalories / food calories to watt-hours
Converting Kilocalories / Food Calories (kcal) to Watt-hours (Wh) is a common task in energy measurements. Energy conversions connect food nutrition labels (calories), electricity bills (kWh), and scientific measurements in joules or BTU.
Formula: Multiply the kilocalories / food calories value by 1.16222. In equation form: Wh = kcal × 1.16222.
One kilocalories / food calories equals approximately 1.162222 Wh. This means you can multiply any kcal value by 1.162222 to get the equivalent in Wh.
For instance, converting 25 kcal gives 29.055556 Wh. Try different values using the quick-value chips or type directly into the input field.
Common mistake: Food calories on nutrition labels are actually kilocalories (kcal), which confuses many people when comparing to joules or watt-hours.
Bookmark this page for quick kcal to Wh conversions, or use the swap button to reverse the direction and convert Wh back to kcal.
Related conversions
Frequently asked questions
1 kcal equals 1.162222 Wh.
Multiply the kilocalories / food calories value by 1.16222.
10 kcal = 11.622222 Wh.