g·m²
gram square meter
Moment of inertiaexact by definition
The gram square metre is exactly 10⁻³ kg·m². It is used for small rotating assemblies, particularly in European motor and gearbox catalogues, where g·m² and kg·cm² compete for the same range of values.
| 1 g·m² | 0.001 kg·m² |
Solvers that use moment of inertia