Convert Watt-hours to British Thermal Units

Enter the energy in watt-hours below to get the value converted to british thermal units.

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1 Wh = 3.412142 BTU

How to Convert Watt-hours to British Thermal Units

conversion scale showing watt-hours and equivalent british thermal units energy values

To convert a watt-hour measurement to a british thermal unit measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 3.412142 british thermal units, so use this simple formula to convert:

british thermal units = watt-hours × 3.412142

The energy in british thermal units is equal to the watt-hours multiplied by 3.412142.

For example, here's how to convert 5 watt-hours to british thermal units using the formula above.
5 Wh = (5 × 3.412142) = 17.060708 BTU

Watt-hours and british thermal units are both units used to measure energy. Keep reading to learn more about each unit of measure.

Watt-hours

The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.

Watt-hours can be abbreviated as Wh, for example 1 watt-hour can be written as 1 Wh.

British Thermal Units

British thermal units are a measure of heat energy. Specifically, one british thermal unit is equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit. They are often used as a way to rate the energy heat producing appliances such furnaces, and to price heating fuels such as natural gas.

The british thermal unit is a US customary unit of energy. British thermal units can be abbreviated as BTU, for example 1 british thermal unit can be written as 1 BTU.

Watt-hour Measurements and Equivalent British Thermal Unit Conversions

Common watt-hour values converted to the equivalent british thermal unit value
Watt-hours British Thermal Units
1 Wh 3.4121 BTU
2 Wh 6.8243 BTU
3 Wh 10.24 BTU
4 Wh 13.65 BTU
5 Wh 17.06 BTU
6 Wh 20.47 BTU
7 Wh 23.88 BTU
8 Wh 27.3 BTU
9 Wh 30.71 BTU
10 Wh 34.12 BTU
11 Wh 37.53 BTU
12 Wh 40.95 BTU
13 Wh 44.36 BTU
14 Wh 47.77 BTU
15 Wh 51.18 BTU
16 Wh 54.59 BTU
17 Wh 58.01 BTU
18 Wh 61.42 BTU
19 Wh 64.83 BTU
20 Wh 68.24 BTU
21 Wh 71.65 BTU
22 Wh 75.07 BTU
23 Wh 78.48 BTU
24 Wh 81.89 BTU
25 Wh 85.3 BTU
26 Wh 88.72 BTU
27 Wh 92.13 BTU
28 Wh 95.54 BTU
29 Wh 98.95 BTU
30 Wh 102.36 BTU
31 Wh 105.78 BTU
32 Wh 109.19 BTU
33 Wh 112.6 BTU
34 Wh 116.01 BTU
35 Wh 119.42 BTU
36 Wh 122.84 BTU
37 Wh 126.25 BTU
38 Wh 129.66 BTU
39 Wh 133.07 BTU
40 Wh 136.49 BTU

More Watt-hour Energy Conversions

Joules
Convert to Joules
1 Wh is equal to 3,600 joules
Convert to Kilojoules
1 Wh is equal to 3.6 kilojoules
Convert to Megajoules
1 Wh is equal to 0.0036 megajoules
Convert to Gigajoules
1 Wh is equal to 3.6E-6 gigajoules
Calories
Convert to Calories
1 Wh is equal to 860.42065 calories
Convert to Kilocalories
1 Wh is equal to 0.860421 kilocalories
Convert to Megacalories
1 Wh is equal to 0.00086 megacalories
Watts x Time
Convert to Kilowatt-hours
1 Wh is equal to 0.001 kilowatt-hours
Convert to Megawatt-hours
1 Wh is equal to 1.0E-6 megawatt-hours
Convert to Watt-seconds
1 Wh is equal to 3,600 watt-seconds
Thermal Units
Convert to Million BTU
1 Wh is equal to 3.4121E-6 million BTU
Convert to Therms
1 Wh is equal to 3.4121E-5 therms
Convert to Quads
1 Wh is equal to 3.4121E-15 quads
Electronvolts
Convert to Electronvolts
1 Wh is equal to 22,469,000,000,000,000,786,432 electronvolts
Convert to Kiloelectronvolts
1 Wh is equal to 22,469,000,000,000,000,000 kiloelectronvolts
Convert to Megaelectronvolts
1 Wh is equal to 22,469,000,000,000,000 megaelectronvolts