Convert kilowatt-second to pound-force inch
Please provide values below to convert kilowatt-second [kW*s] to pound-force inch [lbf*in], or Convert pound-force inch to kilowatt-second.
How to Convert Kilowatt-Second to Pound-Force Inch
1 kW*s = 8850.74571515486 lbf*in
Example: convert 15 kW*s to lbf*in:
15 kW*s = 15 × 8850.74571515486 lbf*in = 132761.185727323 lbf*in
Kilowatt-Second to Pound-Force Inch Conversion Table
| kilowatt-second | pound-force inch |
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Kilowatt-Second
A kilowatt-second (kW·s) is a unit of energy equal to the energy transferred or converted when a power of one kilowatt is applied for one second.
History/Origin
The kilowatt-second has been used historically in physics and engineering to quantify energy, especially in contexts where power and time are relevant, but it is less common than other energy units like joules or kilowatt-hours.
Current Use
Today, the kilowatt-second is primarily used in specialized fields such as electrical engineering and energy calculations, often for convenience in measuring short-term energy transfer, but it is largely replaced by the joule in most applications.
Pound-Force Inch
Pound-force inch (lbf·in) is a unit of torque representing the torque resulting from a one-pound-force applied at a perpendicular distance of one inch from the pivot point.
History/Origin
The pound-force inch has been used historically in engineering and mechanical contexts to quantify torque, especially in the United States, based on the imperial system of units. It originated from the need to measure rotational force in machinery and automotive applications.
Current Use
Today, pound-force inch is still used in engineering, automotive, and mechanical fields to specify torque values, particularly in the United States. It is often converted to SI units like newton-meters for international standardization.