Konversi kilogram meter persegi ke kilogram milimeter persegi
kilogram meter persegi
The kilogram meter persegi (kg·m²) adalah satuan SI dari moment of inertia (also called rotational inertia), representing the resistance of a body to changes in its rotational motion. It didefinisikan sebagai the sum of the products of each mass element and the square of its distance from the rotation axis. The kg·m² appears in rotational analogs of Newton's second law, where torque equals moment of inertia times angular acceleration.
kilogram milimeter persegi
The kilogram square millimeter (kg·mm²) adalah satuan dari moment of inertia sama dengan 10⁻⁶ kg·m². It is used in precision mechanical engineering and instrument design for very small rotating components such as micro-motors, watch mechanisms, and miniature turbines. One kg·mm² = 10⁻⁶ kg·m².