Therms to kWh Converter
Translate natural gas usage from therms to kilowatt-hours so you can compare gas and electric consumption on the same scale. Enter the number of therms consumed to see the equivalent kWh.
Examples
- 10 therms ⇒ 293.00 kWh
- 25 therms ⇒ 732.50 kWh
FAQ
What conversion factor is used?
The calculator multiplies therms by 29.300111 kWh, the standard U.S. EIA energy equivalence.
Can I compare to electricity rates?
Yes. Multiply the kWh result by your electric rate to estimate equivalent cost.
Does natural gas quality change the answer?
Minor variations occur, but the 29.3 conversion factor is widely used for billing comparisons.
Additional Information
- 1 therm equals 100,000 BTU, which is approximately 29.300111 kWh.
- Helpful when evaluating heat pumps, electric furnaces, or combined energy budgets.