Therms to Watt-Hours Converter
Enter the energy in therms below to get the value converted to watt-hours.
Do you want to convert watt-hours to therms?
How to Convert Therms to Watt-Hours
To convert a measurement in therms to a measurement in watt-hours, multiply the energy by the following conversion ratio: 29,307.107017 watt-hours/therm.
Since one therm is equal to 29,307.107017 watt-hours, you can use this simple formula to convert:
watt-hours = therms × 29,307.107017
The energy in watt-hours is equal to the energy in therms multiplied by 29,307.107017.
How Many Watt-Hours Are in a Therm?
There are 29,307.107017 watt-hours in a therm, which is why we use this value in the formula above.
1 therms = 29,307.107017 Wh
Therms and watt-hours are both units used to measure energy. Keep reading to learn more about each unit of measure.
What Is a Therm?
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.
Learn more about therms.
What Is a Watt-Hour?
Watt-hours are usually abbreviated as Wh, although the formally adopted expression is W·h. The abbreviation W h is also sometimes used. For example, 1 watt-hour can be written as 1 Wh, 1 W·h, or 1 W 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.
Learn more about watt-hours.
Therm to Watt-Hour Conversion Table
- 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