Convert Kilogram square centimetres to Kilogram square millimetres
Convert Kilogram square centimetres (kg·cm²) to Kilogram square millimetres (kg·mm²) instantly and accurately.
Conversion Formula
kg·mm² = kg·cm² × 100
About Kilogram square centimetres
The kilogram square centimetre (kg·cm²) equals 10⁻⁴ kg·m², the dominant unit in European servo and industrial drive engineering. ABB, Siemens, and Bosch Rexroth servo drive datasheets specify rotor and reflected load inertia in kg·cm²; IEC 61800 drive sizing balances motor-to-load inertia ratio in kg·cm². Industrial servomotors: 0.05-200 kg·cm². 1 kg·cm² = 10⁻⁴ kg·m² = 100 kg·mm².
About Kilogram square millimetres
The kilogram square millimetre (kg·mm²) equals 10⁻⁶ kg·m², widely used in CAD software and precision mechanical engineering. SolidWorks, CATIA, and Siemens NX report mass moment of inertia in kg·mm² for gear blanks, pulley hubs, and precision spindle assemblies. Industrial small servo motor rotors: 100-10 000 kg·mm². 1 kg·mm² = 10⁻⁶ kg·m² = 10 g·cm² = 0.01 kg·cm².
Quick Reference Table
| Kilogram square centimetres (kg·cm²) | Kilogram square millimetres (kg·mm²) |
|---|---|
| 1 kg·cm² | 100 kg·mm² |
| 2 kg·cm² | 200 kg·mm² |
| 5 kg·cm² | 500 kg·mm² |
| 10 kg·cm² | 1000 kg·mm² |
| 25 kg·cm² | 2500 kg·mm² |
| 50 kg·cm² | 5000 kg·mm² |
| 100 kg·cm² | 10000 kg·mm² |