Convert inch-pound to watt-hour
Please provide values below to convert inch-pound [in*lbf] to watt-hour [W*h], or Convert watt-hour to inch-pound.
How to Convert Inch-Pound to Watt-Hour
1 in*lbf = 3.1384675e-05 W*h
Example: convert 15 in*lbf to W*h:
15 in*lbf = 15 × 3.1384675e-05 W*h = 0.000470770125 W*h
Inch-Pound to Watt-Hour Conversion Table
| inch-pound | watt-hour |
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Inch-Pound
The inch-pound (in·lbf) is a unit of torque or energy, representing the force of one pound applied at the end of a one-inch lever arm.
History/Origin
The inch-pound has been used primarily in the United States and other countries that employ imperial units, originating from the traditional use of inches and pounds in mechanical and engineering contexts, with its formal recognition dating back to the 19th century.
Current Use
It is commonly used in engineering, automotive, and mechanical applications to measure torque and energy, especially in contexts where imperial units are standard.
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.