Therms to Kilowatt-hours Converter (thm to kWh)
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Formula
To convert therms to kilowatt-hours, multiply the value by 29.3001111.
kWh = thm × 29.3001111
Example calculation
Convert 5 thm to kWh:
5 thm × 29.3001111 = 146.501 kWh
Conversion table
| thm | kWh |
|---|---|
| 1 | 29.3001 |
| 2 | 58.6002 |
| 3 | 87.9003 |
| 4 | 117.2004 |
| 5 | 146.5006 |
| 6 | 175.8007 |
| 7 | 205.1008 |
| 8 | 234.4009 |
| 9 | 263.7010 |
| 10 | 293.0011 |
| 15 | 439.5017 |
| 20 | 586.0022 |
| 25 | 732.5028 |
| 30 | 879.0033 |
| 35 | 1025.5039 |
| 40 | 1172.0044 |
| 45 | 1318.5050 |
| 50 | 1465.0056 |
| 55 | 1611.5061 |
| 60 | 1758.0067 |
| 65 | 1904.5072 |
| 70 | 2051.0078 |
| 75 | 2197.5083 |
| 80 | 2344.0089 |
| 85 | 2490.5094 |
| 90 | 2637.0100 |
| 95 | 2783.5106 |
| 100 | 2930.0111 |
| 200 | 5860.0222 |
| 500 | 14650.0556 |
| 1000 | 29300.1111 |
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About the units
- Therm (thm)
- Used for natural gas billing in the US and UK. The US therm is 100,000 BTU (105,480,400 J).
- Kilowatt-hour (kWh)
- The unit on household electricity bills. Equal to 3.6 megajoules.
Frequently asked questions
- How do I convert therms to kilowatt-hours?
- To convert therms to kilowatt-hours, multiply the value by 29.3001111.
- How many kilowatt-hours are in 1 therm?
- 1 therm equals 29.3001 kWh.
- How many kilowatt-hours are in 10 therms?
- 10 thm equals 293.001 kWh.
- How do I convert kilowatt-hours back to therms?
- Use the reverse converter: 1 kilowatt-hour equals 0.0341296 thm.
- Is this converter accurate?
- Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.
Related conversions
- Reverse conversion: kilowatt-hours → therms
- joules → kilowatt-hours
- kilowatt-hours → joules
- kilojoules → kilowatt-hours
- kilowatt-hours → kilojoules
- calories → kilowatt-hours
- kilowatt-hours → calories
- kilocalories → kilowatt-hours
- kilowatt-hours → kilocalories