Please provide values below to convert Kilocalorie [kcal] to Watt-Hour [Wh], or vice versa.
1 Kilocalorie (kcal) = 1.162222222 Watt-Hour (Wh)
1 Watt-Hour (Wh) = 0.8604206501 Kilocalorie (kcal)
Example: convert 15 Kilocalorie (kcal) to Watt-Hour (Wh):
15 Kilocalorie (kcal) = 15 × 1.162222222 Watt-Hour (Wh) = 17.43333333 Watt-Hour (Wh)
A kilocalorie (food calorie) equals 4,184 joules. Used in nutrition for food energy content.
| Kilocalorie [kcal] | Watt-Hour [Wh] |
|---|---|
| 1 kcal | 1.162222222 Wh |
| 2 kcal | 2.324444444 Wh |
| 5 kcal | 5.811111111 Wh |
| 10 kcal | 11.62222222 Wh |
| 20 kcal | 23.24444444 Wh |
| 50 kcal | 58.11111111 Wh |
| 100 kcal | 116.2222222 Wh |
| 200 kcal | 232.4444444 Wh |
| 500 kcal | 581.1111111 Wh |
| 1000 kcal | 1,162.222222 Wh |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.