Kilogram square meters to kilogram square centimeters
Type a value in kg·m² to get it in kg·cm² instantly.
10,000kg·cm²
That's 7.1× as hard to spin as a bicycle wheel, while a car wheel is 1.2× harder. Spun at 100 rad/s it would store about 5,000 J.
Convert the other way: kg·cm² to kg·m²
What it means
How hard is that to spin?
Moment of inertia depends on where the mass sits, not just how much there is. The same wheel about a different axis gives a different number.
The math
How to convert kg·m² to kg·cm²
To convert kilogram square meters to kilogram square centimeters, multiply by 10,000.
Example: 1 kg·m² × 10,000 = 10,000 kg·cm².
In the other direction, 1 kg·cm² = 0.0001 kg·m².
Every unit
Your moment of inertia in every unit
Tables
kg·m² to kg·cm² conversion table
| kg·m² | kg·cm² |
|---|---|
| 0.001 kg·m² | 10 kg·cm² |
| 0.01 kg·m² | 100 kg·cm² |
| 0.05 kg·m² | 500 kg·cm² |
| 0.1 kg·m² | 1,000 kg·cm² |
| 0.5 kg·m² | 5,000 kg·cm² |
| 1 kg·m² | 10,000 kg·cm² |
| 2 kg·m² | 20,000 kg·cm² |
| 5 kg·m² | 50,000 kg·cm² |
| 10 kg·m² | 100,000 kg·cm² |
| 50 kg·m² | 500,000 kg·cm² |
| 100 kg·m² | 1,000,000 kg·cm² |
kg·cm² to kg·m² conversion table
| kg·cm² | kg·m² |
|---|---|
| 0.001 kg·cm² | 1×10⁻⁷ kg·m² |
| 0.01 kg·cm² | 1×10⁻⁶ kg·m² |
| 0.05 kg·cm² | 5×10⁻⁶ kg·m² |
| 0.1 kg·cm² | 1×10⁻⁵ kg·m² |
| 0.5 kg·cm² | 5×10⁻⁵ kg·m² |
| 1 kg·cm² | 0.0001 kg·m² |
| 2 kg·cm² | 0.0002 kg·m² |
| 5 kg·cm² | 0.0005 kg·m² |
| 10 kg·cm² | 0.001 kg·m² |
| 50 kg·cm² | 0.005 kg·m² |
| 100 kg·cm² | 0.01 kg·m² |
Quick answers
Quick answers
- How many kg·cm² is 1 kg·m²?
- 1 kg·m² is 10,000 kg·cm².
- How many kg·cm² is 10 kg·m²?
- 10 kg·m² is 100,000 kg·cm².
The units
About these units
Kilogram square meters (kg·m²)
The SI unit of rotational inertia.
Kilogram square centimeters (kg·cm²)
A ten-thousandth of kg·m², used for motors and gearboxes.
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