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kWh to kcal converter

1 kilowatt-hour equals 860.421 kilocalories (food calories). Conversions use kcal = kWh × 860.42

kWh → 860.421 kcal

kcal = kWh × 860.42

Converter

Worked examples

1 kWh = 860.421 kcal
2 kWh = 1,720.84 kcal
5 kWh = 4,302.1 kcal
10 kWh = 8,604.21 kcal
100 kWh = 86,042.07 kcal

kilowatt-hours to kilocalories (food calories) conversion table

kWh	kcal	Arithmetic
1 kWh	860.421 kcal	× 860.42
2 kWh	1,720.84 kcal	× 860.42
3 kWh	2,581.26 kcal	× 860.42
4 kWh	3,441.68 kcal	× 860.42
5 kWh	4,302.1 kcal	× 860.42
6 kWh	5,162.52 kcal	× 860.42
8 kWh	6,883.37 kcal	× 860.42
10 kWh	8,604.21 kcal	× 860.42
12 kWh	10,325.05 kcal	× 860.42
15 kWh	12,906.31 kcal	× 860.42
20 kWh	17,208.41 kcal	× 860.42
25 kWh	21,510.52 kcal	× 860.42
30 kWh	25,812.62 kcal	× 860.42
40 kWh	34,416.83 kcal	× 860.42
50 kWh	43,021.03 kcal	× 860.42
60 kWh	51,625.24 kcal	× 860.42
70 kWh	60,229.45 kcal	× 860.42
80 kWh	68,833.65 kcal	× 860.42
90 kWh	77,437.86 kcal	× 860.42
100 kWh	86,042.07 kcal	× 860.42

How to convert kWh to kcal

Take your value in kilowatt-hours.
Multiply by 860.42
That is your answer in kilocalories (food calories) — no rounding needed until you choose a display precision.

kcal to kWh J to kcal kJ to kcal cal to kcal kcal to J kcal to kJ kcal to cal kcal to Wh kcal to Btu all energy units

Questions

How many kilocalories (food calories) in 1 kilowatt-hour?

Exactly 860.421 kcal. The factor follows from the definitions of both units, not from a measurement, so it is exact.

How do I convert kWh to kcal?

Multiply the kilowatt-hours figure by 860.42 — or use the converter above, which updates as you type.

Is kWh to kcal the same as kcal to kWh?

No — they are inverses. One kWh is 860.421 kcal, while one kcal is 0.0011622222 kWh.

What is 1 kWh in kcal?

1 kWh = 860.421 kcal (see the value page for the full arithmetic).