NiftyRecipe Online energy conversion
kJ/kWh 0.000278 kJ/BTU 0.947817 MJ/cal 239005.736138 kWh/BTU 3412.141633 cal/kJ 0.004184 kWh/kcal 860.42065
kcal / Wh

1 kilocalorie in watt-hour

1.162222 watt-hour

1 kcal = 1.162222 Wh · factor

Reverse: 1 watt-hour ≈ 0.860421 kilocalorie.

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Common values

watt-hour to kilocalorie

Same amount, other units

1 kilocalorie → kJ 1 kilocalorie → cal 1 kilocalorie → kWh 1 kilocalorie → BTU 1 kilocalorie → MJ 1 kilocalorie → J
Formula: kilocalorie to watt-hour

Wh = kcal × 1.162222 (1 KCAL = 1.162222 WH)

Reference values: kilocalorie → watt-hour
kcal Wh
1 kcal 1.162222 Wh
100 kcal 116.222222 Wh
200 kcal 232.444444 Wh
500 kcal 581.111111 Wh
1000 kcal 1162.222222 Wh
2000 kcal 2324.444444 Wh

All amounts for this pair

FAQ for kcal → Wh
1 kilocalorie in watt-hour

1 kilocalorie equals 1.162222 watt-hour as a pure energy equivalence on NiftyRecipe.

Kilowatt-hours measure delivered electrical energy. Expressing them as kcal, kJ, MJ or BTU is physics only-not a forecast of what a household pays. The factor is 1 kilocalorie = 1.162222 watt-hour, so this amount is 1.162222 watt-hour. Reverse: 1 watt-hour ≈ 0.860421 kilocalorie. Note that 1 kWh is exactly 3.6 MJ.

Use the calculator for teaching examples or rough comparisons. For tariffs and bills, use your utility’s tools; for unit math, stay with the constant factor here.