Convert Watt-hours to Therms

Enter the energy in watt-hours below to get the value converted to therms.

SWAP UNITS
Results in Therms:
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1 Wh = 3.4121E-5 therms

How to Convert Watt-hours to Therms

To convert a watt-hour measurement to a therm measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 3.4121E-5 therms, so use this simple formula to convert:

therms = watt-hours × 3.4121E-5

The energy in therms is equal to the watt-hours multiplied by 3.4121E-5.

For example, here's how to convert 5 watt-hours to therms using the formula above.
5 Wh = (5 × 3.4121E-5) = 0.000171 therms

Watt-hours and therms 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.

Therms

One therm is a measure of heat energy equal to 100,000 BTU, which are equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit. Therms are often used by natural gas companies to measure the heat equivalent of gas used.

The therm is a US customary unit of energy.

Watt-hour Measurements and Equivalent Therm Conversions

Common watt-hour values converted to the equivalent therm value
Watt-hours Therms
1 Wh 0.000034121
2 Wh 0.000068243
3 Wh 0.000102
4 Wh 0.000136
5 Wh 0.000171
6 Wh 0.000205
7 Wh 0.000239
8 Wh 0.000273
9 Wh 0.000307
10 Wh 0.000341
11 Wh 0.000375
12 Wh 0.000409
13 Wh 0.000444
14 Wh 0.000478
15 Wh 0.000512
16 Wh 0.000546
17 Wh 0.00058
18 Wh 0.000614
19 Wh 0.000648
20 Wh 0.000682
21 Wh 0.000717
22 Wh 0.000751
23 Wh 0.000785
24 Wh 0.000819
25 Wh 0.000853
26 Wh 0.000887
27 Wh 0.000921
28 Wh 0.000955
29 Wh 0.00099
30 Wh 0.001024
31 Wh 0.001058
32 Wh 0.001092
33 Wh 0.001126
34 Wh 0.00116
35 Wh 0.001194
36 Wh 0.001228
37 Wh 0.001262
38 Wh 0.001297
39 Wh 0.001331
40 Wh 0.001365

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 British Thermal Units
1 Wh is equal to 3.412142 british thermal units
Convert to Million BTU
1 Wh is equal to 3.4121E-6 million BTU
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