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Convert Horsepower-hour (hp·h) to British Thermal Unit (BTU) instantly with live mathematical scaling and high-precision energy tables.

Horsepower-hour (hp·h): A unit of energy representing the work done by one horsepower over one hour, commonly used in mechanical contexts.
British Thermal Unit (BTU): A traditional unit of heat, defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.