Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Watt-hour to Calorie

Convert Watt-hour [Wh] to Calorie [cal] and vice versa.

Conversion Formula

Example: 1 Wh = 860.421 cal

The conversion uses the following relationship: Watt-hour values are converted to the base unit (Joule), then converted to Calorie.

Related Fuel Efficiency - Mass Conversions

Quick Reference Table

Whcal
1860.421
54302.10
108604.21
2521510.5
5043021.0
10086042.1
250215105
500430210
1000860421
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