Convert watt-hour to Btu (th)
Please provide values below to convert watt-hour [W*h] to Btu (th) [Btu (th)], or Convert Btu (th) to watt-hour.
How to Convert Watt-Hour to Btu (Th)
1 W*h = 3.41442510764876 Btu (th)
Example: convert 15 W*h to Btu (th):
15 W*h = 15 × 3.41442510764876 Btu (th) = 51.2163766147314 Btu (th)
Watt-Hour to Btu (Th) Conversion Table
watt-hour | Btu (th) |
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Watt-Hour
A watt-hour (W·h) is a unit of energy equal to the amount of energy transferred or used when one watt of power is sustained for one hour.
History/Origin
The watt-hour was established as a practical unit of energy measurement with the adoption of the International System of Units (SI) and has been used in electrical and energy industries to quantify energy consumption and storage since the 20th century.
Current Use
Watt-hours are commonly used to measure electrical energy consumption in household appliances, batteries, and energy storage systems, providing a convenient unit for billing, capacity ratings, and energy management.
Btu (Th)
The Btu (th), or British thermal unit (th), is a unit of energy used primarily in the United States to measure heat content, equivalent to the amount of heat needed to raise the temperature of one pound of water by one degree Fahrenheit.
History/Origin
The Btu (th) originated from the British thermal unit, a traditional unit of heat in the British Imperial system, and has been used historically in heating, cooling, and energy industries to quantify energy content and heat transfer.
Current Use
Today, the Btu (th) is mainly used in the energy sector, particularly in heating and cooling systems, natural gas billing, and energy content measurement, especially within the United States.