foot pound-force
Torqueexact by definition
The foot pound-force is one pound-force applied at one foot from the axis, exactly 1.3558179483314 N·m. The value is exact because the pound-force and the foot are both exactly defined. It is the unit on North American torque wrenches and engine specifications.
Watch out: Written order distinguishes the conventions in careful usage: lb·ft for torque, ft·lb for energy. The distinction is widely ignored, and since the two have identical units the only reliable guide is context. A torque wrench setting is always a torque.
| 1 | 1.3558179 |
One foot pound-force in every torque unit
| 13,558,200 | dyne centimeter (dyn·cm) | |
| 1,355.82 | millinewton meter (mN·m) | |
| 1,355.82 | newton millimeter (N·mm) | |
| 192 | ounce-force inch (ozf·in) | |
| 135.582 | newton centimeter (N·cm) | |
| 32.174 | poundal foot (pdl·ft) | |
| 13.8255 | kilogram-force centimeter (kgf·cm) | |
| 12 | inch pound-force (in·lbf) | convert → |
| 1.35582 | newton meter (N·m) | convert → |
| 1 | foot pound-force (ft·lbf)this unit | |
| 0.138255 | kilogram-force meter (kgf·m) | |
| 0.012 | kip inch (kip·in) | |
| 0.00135582 | kilonewton meter (kN·m) | |
| 0.001 | kip foot (kip·ft) |
Solvers that use torque