Convert therm to pound-force inch
Please provide values below to convert therm [thm] to pound-force inch [lbf*in], or Convert pound-force inch to therm.
How to Convert Therm to Pound-Force Inch
1 thm = 933803237.124842 lbf*in
Example: convert 15 thm to lbf*in:
15 thm = 15 × 933803237.124842 lbf*in = 14007048556.8726 lbf*in
Therm to Pound-Force Inch Conversion Table
| therm | pound-force inch |
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Therm
A therm is a unit of energy used primarily to measure natural gas consumption, equivalent to 100,000 British thermal units (BTUs).
History/Origin
The therm was introduced in the early 20th century by the American Gas Association to standardize natural gas billing and measurement; it became widely adopted in North America for energy calculations.
Current Use
Today, the therm is still used in the natural gas industry for billing and energy measurement, although other units like gigajoules and cubic meters are also common globally.
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.