Area moment of inertia converter

5 units, SI unit m⁴. Every conversion runs through the SI base value, so round-trips are exact.

1 in⁴ = 416,000 mm⁴
1 in⁴ in every area moment of inertia unit
meter to the fourth4.16e-07 m⁴
centimeter to the fourth41.6 cm⁴
millimeter to the fourth416,000 mm⁴
inch to the fourth1 in⁴
foot to the fourth0.0000482 ft⁴
One millimeter to the fourth in every unit
meter to the fourth (m⁴)1.0000000e-12 m⁴
centimeter to the fourth (cm⁴)0.0001 cm⁴
millimeter to the fourth (mm⁴)1 mm⁴
inch to the fourth (in⁴)0.0000024025096 in⁴
foot to the fourth (ft⁴)1.1586177e-10 ft⁴