kcal to Wh converter
1 kcal = 1.16222 Wh
And 1 Wh = 0.860421 kcal. Kilocalories to watt-hours.
Formula
Wh = kcal × 1.16222
A reading of 25 kcal is 25 × 1.16222 = 29.0556 Wh.
kcal to Wh table
| kcal | Wh |
|---|---|
| 1 kcal | 1.16222 Wh |
| 5 kcal | 5.81111 Wh |
| 10 kcal | 11.6222 Wh |
| 25 kcal | 29.0556 Wh |
| 50 kcal | 58.1111 Wh |
| 100 kcal | 116.222 Wh |
| 500 kcal | 581.111 Wh |
| 1,000 kcal | 1,162.22 Wh |
| 10,000 kcal | 11,622.2 Wh |
Wh to kcal table
| Wh | kcal |
|---|---|
| 1 Wh | 0.860421 kcal |
| 5 Wh | 4.3021 kcal |
| 10 Wh | 8.60421 kcal |
| 25 Wh | 21.5105 kcal |
| 50 Wh | 43.021 kcal |
| 100 Wh | 86.0421 kcal |
About these units
kcal (kilocalories): Food energy and older metric heat units.
Wh (watt-hours): Battery and small-load energy.
The BTU used here is the International Table BTU (1,055.056 J). A foot-pound of energy (ft·lbf) is the same dimension as a lbf·ft of torque, but the two are different physical quantities.
Convert Wh to kcal instead · All energy and work conversions