Inch-Pounds to Foot-Pounds Converter
Convert inch-pounds (in·lb) to foot-pounds (ft·lb) instantly. Type a value — the result updates as you type, and the swap button converts the other way.
Inch-Pounds to Foot-Pounds formula
ft·lb = in·lb ÷ 12
1 inch-pound = 0.0833 foot-pounds · 1 foot-pound = 12 inch-pounds
To convert inch-pounds to foot-pounds, divide the value by 12. For example, 120 in·lb:
ft·lb = 120 ÷ 12ft·lb = 10
So 120 in·lb = 10 ft·lb.
Mental math shortcut
This conversion is exact, so there is no need to estimate: just divide by 12.
Inch-Pounds to Foot-Pounds conversion table
Foot-Pounds back to Inch-Pounds
The same values converted the other way, rounded for everyday use:
| Foot-pounds | Inch-pounds |
|---|---|
| 1 ft·lb | 12 in·lb |
| 2 ft·lb | 24 in·lb |
| 4.17 ft·lb | 50.04 in·lb |
| 8.33 ft·lb | 99.96 in·lb |
| 10 ft·lb | 120 in·lb |
| 16.67 ft·lb | 200.04 in·lb |
| 50 ft·lb | 600 in·lb |
About the units
Inch-pounds (in·lb)
An inch-pound is one twelfth of a foot-pound. Small fasteners and bicycle parts list torque in in-lb.
Foot-pounds (ft·lb)
The foot-pound (pound-foot) is the US unit of torque, about 1.3558 N·m. It is used for wrench and engine torque specs.
Frequently asked questions
How many foot-pounds are in a inch-pound?
One inch-pound equals 0.0833 foot-pounds.
What is 120 Inch-Pounds in Foot-Pounds?
120 in·lb = 10 ft·lb.
How do I convert Foot-Pounds back to Inch-Pounds?
Multiply the foot-pounds by 12.