How Many Watt-hours in a Calorie?
Quick Answer
1 Calorie = 0.001 Watt-hours
1 cal = 0.001 Wh
Formula
Wh = cal × 0.001
Conversion Table
| Calories (cal) | Watt-hours (Wh) |
|---|---|
| 1 cal | 0.001 Wh |
| 2 cal | 0.002 Wh |
| 5 cal | 0.006 Wh |
| 10 cal | 0.012 Wh |
| 20 cal | 0.023 Wh |
| 50 cal | 0.058 Wh |
| 100 cal | 0.116 Wh |
| 500 cal | 0.581 Wh |
| 1,000 cal | 1.162 Wh |
Worked Examples
Convert 5 cal to Wh:
5 cal × 0.001 = 0.006 Wh
Convert 10 cal to Wh:
10 cal × 0.001 = 0.012 Wh
Convert 50 cal to Wh:
50 cal × 0.001 = 0.058 Wh
FAQ
How many Watt-hours are in 1 Calorie?
There are 0.001 Watt-hours in 1 Calorie. Formula: Wh = cal × 0.001.
How to convert Calories to Watt-hours?
To convert Calories to Watt-hours, multiply the number of Calories by 0.001. For example, 10 cal = 0.012 Wh.
How many Watt-hours are in 100 Calories?
There are 0.116 Watt-hours in 100 Calories. Calculation: 100 × 0.001 = 0.116.