Calories To Watt Hours Converter

Convert between Calories (cal) and Watt Hours (Wh). Switch the direction selector to reverse the conversion.






0.0011622222222222223 Wh

Conversion Table

calWh

Reverse Conversion

Watt Hours to Calories

How This Converter Works

Convert calories to watt Hours. Select the reverse direction to convert back.

Formula or rule

Wh = cal * 0.0011622222222222223; cal = Wh / 0.0011622222222222223

Example

Input
1 cal
Calculation
1 * 0.0011622222222222223 = 0.0011622222222222223
Result
0.0011622222222222223 Wh

Notes

The British thermal unit is the International Table (IT) Btu; calories use the thermochemical definition (1 cal = 4.184 J); one ton of TNT is conventionally 4.184 gigajoules.