foot to the fourth
Area moment of inertiaexact by definition
The foot to the fourth power is exactly 0.0086309748412416 m⁴, since the foot is exactly 0.3048 m and the fourth power terminates. It is rarely used for structural sections, which are too small for it, and appears mainly in hydraulic and geotechnical work where the bending members are very large.
| 1 | 8,630,974,800 |
One foot to the fourth in every area moment of inertia unit
| 8.63097e+33 | nanometer to the fourth (nm⁴) | |
| 8.63097e+21 | micrometer to the fourth (μm⁴) | |
| 8,630,970,000 | millimeter to the fourth (mm⁴) | |
| 863,097 | centimeter to the fourth (cm⁴) | |
| 20,736 | inch to the fourth (in⁴) | |
| 1 | foot to the fourth (ft⁴)this unit | |
| 0.00863097 | meter to the fourth (m⁴) |
Solvers that use area moment of inertia