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Energy & Work

Kilowatt-hour to British Thermal Unit Converter

Convert Kilowatt-hour to British Thermal Unit with the exact formula, a worked example and a quick conversion table.

Smart input
Examples:2500 meters to kilometers50 psi to bar100 fahrenheit to celsius
Reverse conversion: British Thermal Unit to Kilowatt-hour

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Quick values:
Conversion formula

The exact formula applied:

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Conversion formula

BTU = kWh Γ— 3412.14163313

kWh = BTU Γ· 3412.14163313

Worked example

1 kWh = 3,412.14 BTU

BTU = kWh Γ— 3412.14163313

Energy is measured in joules; kilowatt-hours for electricity, kilocalories for food/HVAC and BTU for heating/cooling.

Quick conversion table

Kilowatt-hour (kWh)British Thermal Unit (BTU)
0.0013.41214
0.0134.12142
0.1341.21416
13,412.14
1034,121.42
100341,214.16
1,0003,412,142

Reverse conversion table

British Thermal Unit (BTU)Kilowatt-hour (kWh)
0.0012.9307 Γ— 10⁻⁷
0.010.0000029307
0.10.0000293071
10.0002930711
100.0029307
1000.0293071
1,0000.2930711

About the two units

kWhKilowatt-hour

The common unit for electricity consumption.

1 kWh = 3.600000e+06 J

Accepted for Use with SI Energy & Work

BTUBritish Thermal Unit

One BTU = 1055.06 joules.

1 BTU = 1055.05585262 J

Non-SI Unit Energy & Work

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Related conversions

Kilowatt-hour β†’ JouleKilowatt-hour β†’ KilocalorieJoule β†’ KilojouleCalorie β†’ JouleKilocalorie β†’ KilojouleBritish Thermal Unit β†’ JouleElectronvolt β†’ JouleFoot-pound β†’ Joule

Common engineering conversions

Megapascal ↔ Pound per Square InchMegapascal ↔ BarKilogram-force per square centimetre ↔ MegapascalPound per Square Inch ↔ BarMPa = N/mmΒ² (identical)Kilonewton ↔ NewtonKilonewton ↔ Kilogram-forceCubic Meter ↔ Cubic FootSquare Meter ↔ Square FootKilogram per Cubic Meter ↔ Pound per Cubic FootMillimeter ↔ InchCentimeter ↔ InchMeter ↔ FootNewton-metre ↔ Pound-force-footCubic Meter per Second ↔ Cubic Meter per Hour

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