Therm to Kilowatt-hour Converter
1 thm = 29.3071 kWh
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FORMULA
1 thm = 29.3071 kWh
CONVERSION TABLE
| Therm (thm) | Kilowatt-hour (kWh) |
|---|---|
| 1 thm | 29.3071 kWh |
| 5 thm | 146.5355 kWh |
| 10 thm | 293.0711 kWh |
| 25 thm | 732.6777 kWh |
| 50 thm | 1,465.36 kWh |
| 100 thm | 2,930.71 kWh |
| 250 thm | 7,326.78 kWh |
| 500 thm | 14,653.55 kWh |
| 1,000 thm | 29,307.11 kWh |
COMMON VALUES
RELATED CONVERSIONS
About Therm (thm)
Equal to 100,000 BTU or approximately 105.5 MJ, the therm is the standard billing unit for natural gas in the United States and United Kingdom. Monthly gas bills list consumption in therms, and one therm is roughly the energy in 100 cubic feet of natural gas at standard conditions.
About Kilowatt-hour (kWh)
The standard billing unit for household electricity worldwide, one kilowatt-hour equals 3.6 megajoules. Running a 100-watt light bulb for 10 hours consumes one kWh. Average US household electricity consumption is about 30 kWh per day, and electric vehicle batteries hold 40-100 kWh.
How to Convert Therm to Kilowatt-hour
The conversion formula is: 1 thm = 29.3071 kWh. To convert from Therm (thm) to Kilowatt-hour (kWh), use the formula above or the interactive converter at the top of this page.
Frequently Asked Questions
How many Kilowatt-hour in 1 Therm?
1 Therm (thm) equals 29.3071 Kilowatt-hour (kWh).
How to convert Therm to Kilowatt-hour?
Multiply the Therm value by 29.3071 to get the equivalent in Kilowatt-hour. Formula: 1 thm = 29.3071 kWh
What is the formula for Therm to Kilowatt-hour conversion?
1 thm = 29.3071 kWh
Glossary
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Calorie
A unit of energy. The small calorie (cal) heats 1g of water by 1°C; the food Calorie (kcal) is 1000 small calories.
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BTU (British Thermal Unit)
The amount of heat needed to raise the temperature of one pound of water by one degree Fahrenheit.
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Electronvolt
A unit of energy equal to the kinetic energy gained by an electron accelerated through 1 volt.
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Joule
The SI unit of energy, equal to the work done by a force of one newton acting over a distance of one meter (1 J = 1 N·m = 1 kg·m²/s²).