How many BTUs are equivalent to 1 kilowatt-hour?

The connection between BTUs (British Thermal Units) and kilowatt-hours (kWh) is an important concept in energy measurement. One kilowatt-hour is defined as the amount of energy consumed when using a power of one kilowatt for one hour. In terms of BTUs, 1 kilowatt-hour is equivalent to approximately 3,413 BTUs. This conversion factor is derived from the relationship between different energy units, where 1 kilowatt is equal to approximately 3.412 BTUs per hour. Therefore, when you multiply the power in kilowatts by the time in hours, you arrive at the conversion of kilowatt-hours into BTUs.

Understanding this equivalency is crucial for technicians who work with heating appliances, as it helps in assessing energy consumption and ensuring efficient operation. Using the correct conversion allows professionals to compare energy sources effectively, such as determining the efficiency of electric heating versus gas heating systems. This knowledge also aids in calculating fuel costs and making informed decisions regarding energy usage in residential or commercial settings.