Convert watt second to calorie
Here you can quickly calculate how many calorie fit in one watt second.
Only numbers, with a single decimal separator.
write a number and we convert instantly
- scroll: formula · table · questions -
- 1 Ws = 0.239006 cal
- 1 cal = 4.184 Ws
Example: watt second to calorie
- 1 watt second = 0.239006 calorie
Watt second to calorie conversion table
| watt second | calorie |
|---|---|
| 1 | 0.239006 |
| 2 | 0.478011 |
| 5 | 1.195029 |
| 10 | 2.390057 |
| 20 | 4.780115 |
| 50 | 11.950287 |
| 100 | 23.900574 |
Watt second to calorie formula
To convert watt second to calorie, multiply by 0.239006.
1 Ws = 0.239006 cal
Example: 1 watt second = 0.239006 calorie
Common energy conversion mistakes
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Food 'calories' are actually kilocalories: 1 kcal = 1,000 cal. A '500-calorie' meal therefore contains 500 kcal, half a million small calories. Labels write the same thing as 'kcal' or as 'Cal' with a capital C.
Quick watt second and calorie conversion quiz
Score:
0
17.3 watt second equals 3.72 calorie.
Correct answer: 17.3 watt second = 4.13 calorie.
9 watt second equals 2.15 calorie.
Correct answer: 9 watt second = 2.15 calorie.
216 watt second equals 51.6 calorie.
Correct answer: 216 watt second = 51.6 calorie.