# Megawatt-hours to Therms Conversion

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

Results in Therms: 1 MWh = 34.121416 therms

## How to Convert Megawatt-hours to Therms

To convert a megawatt-hour measurement to a therm measurement, multiply the energy by the conversion ratio.

Since one megawatt-hour is equal to 34.121416 therms, you can use this simple formula to convert:

therms = megawatt-hours × 34.121416

The energy in therms is equal to the megawatt-hours multiplied by 34.121416.

For example, here's how to convert 5 megawatt-hours to therms using the formula above.
5 MWh = (5 × 34.121416) = 170.607082 therms

## Megawatt-hours

A megawatt-hour is a measure of electrical energy equal to one megawatt, or 1,000,000 watts, of power over a one hour period. Megawatt-hours are a measure of electrical work performed over a period of time, and are often used as a way of measuring energy usage by electric companies.

Megawatt-hours are usually abbreviated as MWh, although the formally adopted expression is MW·h. The abbreviation MW h is also sometimes used. For example, 1 megawatt-hour can be written as 1 MWh, 1 MW·h, or 1 MW h.

In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.

## 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.

## Megawatt-hour to Therm Conversion Table

Megawatt-hour measurements converted to therms
Megawatt-hours Therms
1 MWh 34.12
2 MWh 68.24
3 MWh 102.36
4 MWh 136.49
5 MWh 170.61
6 MWh 204.73
7 MWh 238.85
8 MWh 272.97
9 MWh 307.09
10 MWh 341.21
11 MWh 375.34
12 MWh 409.46
13 MWh 443.58
14 MWh 477.7
15 MWh 511.82
16 MWh 545.94
17 MWh 580.06
18 MWh 614.19
19 MWh 648.31
20 MWh 682.43
21 MWh 716.55
22 MWh 750.67
23 MWh 784.79
24 MWh 818.91
25 MWh 853.04
26 MWh 887.16
27 MWh 921.28
28 MWh 955.4
29 MWh 989.52
30 MWh 1,024
31 MWh 1,058
32 MWh 1,092
33 MWh 1,126
34 MWh 1,160
35 MWh 1,194
36 MWh 1,228
37 MWh 1,262
38 MWh 1,297
39 MWh 1,331
40 MWh 1,365

## References

1. Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf