What does the Inch-Pounds to Foot-Pounds Converter do?
It applies the stated engineering conversion or estimation formula to the values you enter.
Inch-Pounds to Foot-Pounds Converter
Convert inch-pound torque to foot-pounds or reverse the conversion.
Convert in-lb and ft-lb
Enter torque and choose inch-pounds or foot-pounds.
About this converter
How to use Inch-Pounds to Foot-Pounds Converter, plus the formulas and logic behind the results.
Tool description
Because one foot contains 12 inches, one foot-pound equals exactly 12 inch-pounds.
How to use
- Enter the known value in the first field.
- Choose the source and destination units when unit menus are shown.
- Select Calculate to run the conversion.
- Review the main result and any supporting equivalents.
Formulas & reference
ft-lb = in-lb ÷ 12in-lb = ft-lb × 12
Calculation logic
The tool converts the source to foot-pounds, then scales it to the requested unit.
Both values describe torque, not energy use in this context.
Inch-Pounds to Foot-Pounds Converter FAQ
Common questions about this conversion and how to interpret the result.
Can I enter decimal values?
Yes. Decimal and whole-number inputs are supported.
Can I use negative values?
Unit conversions can represent signed values. Physical estimates may require non-negative inputs as noted.
How precise are the results?
Calculations use the constants shown in the formula section; displayed values may be rounded.
Are the results suitable for engineering design?
Use them for reference and education. Confirm safety-critical work with applicable standards and qualified engineers.
Is this calculator free to use?
Yes. It can be used without registration.