How many Kilowatt-hour are in 1 British Thermal Unit?

One british thermal unit equals 0.000293 kilowatt-hour.

Can I convert Kilowatt-hour back to British Thermal Unit?

Yes. Enter a value in either field to convert from British Thermal Unit (BTU) to Kilowatt-hour (kWh) or the reverse — results update instantly.

British Thermal Unit to Kilowatt-hour Converter

BTU → kWh

Convert between joules, calories, BTU, kWh, and more energy units. Perfect for physics, nutrition, and electricity calculations.

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How to Convert British Thermal Unit to Kilowatt-hour

Enter a value above, select your units, and get instant results. Works both ways — British Thermal Unit to Kilowatt-hour or Kilowatt-hour to British Thermal Unit.

Formula: Kilowatt-hour = British Thermal Unit × 0.000293

Quick steps

Enter the value you want to convert in the "British Thermal Unit" field.
Select "British Thermal Unit" as your "From" unit.
Select "Kilowatt-hour" as your "To" unit.
The converted result appears instantly in the "Kilowatt-hour" field.
To reverse the conversion, enter a value in the "Kilowatt-hour" field instead.

Common British Thermal Unit to Kilowatt-hour Conversions

British Thermal Unit	Kilowatt-hour
1	0.000293
5	0.001465
10	0.002931
25	0.007327
50	0.014654
100	0.029307

Frequently Asked Questions

Multiply your british thermal unit value by 0.000293. For example, 10 BTU = 0.002931 kWh.

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Convert British Thermal Unit to Kilowatt-hour