lbf·ft·s²
pound-force foot second squared
Moment of inertiaexact by definition
The pound-force foot second squared is exactly 1.3558179483314004 kg·m², numerically identical to the slug square foot. It is the same quantity written from the torque side: apply one lbf·ft for one second to this inertia and you get one radian per second.
| 1 lbf·ft·s² | 1.3558179 kg·m² |
Solvers that use moment of inertia