Convert 400 Watts to BTUs per Hour
How much power is 400 watts? What is 400 watts in BTUs per hour? 400 W to BTU/hr conversion.
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400 Watts ≈
1,364.8565 BTUs per Hour
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Result in Plain English
400 watts is equal to about 1,360 BTUs per hour.
In Scientific Notation
400 watts
= 4 x 102 watts
≈ 1.36486 x 103 BTUs per hour
Watts
A watt is the standard unit of power. It is the power needed to do one joule of work per second. A typical incandescent light bulb uses 40-100 watts.
BTUs per Hour
A British thermal unit is the amount of energy required to heat a pound of water by 1 degree Fahrenheit. This can vary slightly depending on the temperature of the water, therefore different estimates for the BTU exist. A BTU/hour is about 0.293 watts.