How to convert kilocalories per hour to watts
W = kcal/h × 1.162222222
Example: 5 kcal/h × 1.162222222 = 5.811111111 W
Kilocalories per Hour to Watts table
| Kilocalories per Hour (kcal/h) | Watts (W) |
|---|---|
| 0.5 kcal/h | 0.58111111 W |
| 1 kcal/h | 1.1622222 W |
| 2 kcal/h | 2.3244444 W |
| 3 kcal/h | 3.4866667 W |
| 4 kcal/h | 4.6488889 W |
| 5 kcal/h | 5.8111111 W |
| 6 kcal/h | 6.9733333 W |
| 7 kcal/h | 8.1355556 W |
| 8 kcal/h | 9.2977778 W |
| 9 kcal/h | 10.46 W |
| 10 kcal/h | 11.622222 W |
| 15 kcal/h | 17.433333 W |
| 20 kcal/h | 23.244444 W |
| 25 kcal/h | 29.055556 W |
| 30 kcal/h | 34.866667 W |
| 40 kcal/h | 46.488889 W |
| 50 kcal/h | 58.111111 W |
| 75 kcal/h | 87.166667 W |
| 100 kcal/h | 116.22222 W |
| 250 kcal/h | 290.55556 W |
| 500 kcal/h | 581.11111 W |
| 1,000 kcal/h | 1,162.2222 W |
About these units
Kilocalories per Hour (kcal/h): Kilocalories per hour is an older unit for heating and cooling capacity, about 1.163 watts.
Watts (W): The watt is the SI unit of power: one joule per second.
Frequently asked questions
How many watts are in 1 kilocalorie per hour?
1 kilocalorie per hour (kcal/h) equals 1.162222222 watts.
How do I convert kcal/h to W?
Multiply the value in kilocalories per hour by 1.162222222. For example, 5 kcal/h × 1.162222222 = 5.811111111 W.
How do I convert watts back to kilocalories per hour?
Multiply by 0.8604206501 (or divide by 1.162222222). 1 W = 0.8604206501 kcal/h.
What does kcal/h mean?
Kilocalories per hour is an older unit for heating and cooling capacity, about 1.163 watts.
Conversion factors come from exact international definitions (NIST SP 811, BIPM) where they exist. Results show up to 10 significant digits. Need every power unit at once? Use the Power Converter.