How many kWh equals one therm?

One therm is equivalent to approximately 29.3 kilowatt-hours (kWh) of energy. This conversion is based on the relationship between the units of therms, which are commonly used in the natural gas and heating industries, and kilowatt-hours, which are typically used in electricity measurements.

The conversion factor reflects the specific energy content of natural gas, with one therm being a measure of the thermal energy required to increase the temperature of water. Understanding this conversion is crucial for professionals in the building efficiency and energy sectors, as it enables them to analyze energy usage and compare efficiencies between different energy sources. Properly converting between these units allows for a more comprehensive assessment of energy consumption and cost calculations in residential and commercial applications.