Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Watt-hour to British Thermal Unit

Convert Watt-hour [Wh] to British Thermal Unit [BTU] and vice versa.

Conversion Formula

Example: 1 Wh = 3.41213 BTU

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

Related Thermal Expansion Conversions

Quick Reference Table

WhBTU
13.41213
517.0606
1034.1213
2585.3032
50170.606
100341.213
250853.032
5001706.06
10003412.13
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