Handy Units
g/cm³ to kg/m³g/cm³ → kg/m³
1 g/cm³ = 1,000 kg/m³ · 1 kg/m³ = 0.001 g/cm³
Formula
kg/m³ = g/cm³ × 1000
Example: 15 g/cm³ = 15 × 1000 = 15,000 kg/m³
These units differ only by a fixed factor: multiply by it to convert, divide to go back. The factors are exact international definitions (for example 1 inch = 2.54 cm exactly); results are rounded only for display.
g/cm³ and kg/m³ chart
| g/cm³ (g/cm³) | kg/m³ (kg/m³) |
|---|---|
| 1 g/cm³ | 1,000 kg/m³ |
| 2 g/cm³ | 2,000 kg/m³ |
| 3 g/cm³ | 3,000 kg/m³ |
| 4 g/cm³ | 4,000 kg/m³ |
| 5 g/cm³ | 5,000 kg/m³ |
| 10 g/cm³ | 10,000 kg/m³ |
| 15 g/cm³ | 15,000 kg/m³ |
| 20 g/cm³ | 20,000 kg/m³ |
| 25 g/cm³ | 25,000 kg/m³ |
| 50 g/cm³ | 50,000 kg/m³ |
| 100 g/cm³ | 100,000 kg/m³ |
| 500 g/cm³ | 500,000 kg/m³ |
| 1,000 g/cm³ | 1,000,000 kg/m³ |
| kg/m³ (kg/m³) | g/cm³ (g/cm³) |
|---|---|
| 1 kg/m³ | 0.001 g/cm³ |
| 2 kg/m³ | 0.002 g/cm³ |
| 3 kg/m³ | 0.003 g/cm³ |
| 4 kg/m³ | 0.004 g/cm³ |
| 5 kg/m³ | 0.005 g/cm³ |
| 10 kg/m³ | 0.01 g/cm³ |
| 15 kg/m³ | 0.015 g/cm³ |
| 20 kg/m³ | 0.02 g/cm³ |
| 25 kg/m³ | 0.025 g/cm³ |
| 50 kg/m³ | 0.05 g/cm³ |
| 100 kg/m³ | 0.1 g/cm³ |
| 500 kg/m³ | 0.5 g/cm³ |
| 1,000 kg/m³ | 1 g/cm³ |
About these units
Gram per cubic centimeter (g/cm³)Grams per cubic centimeter; water is about 1 g/cm³.
Kilogram per cubic meter (kg/m³)Kilograms per cubic meter, the SI unit of density: 1 g/cm³ = 1,000 kg/m³.
Questions
How many kg/m³ are in 1 g/cm³?
1 g/cm³ = 1,000 kg/m³.
How many g/cm³ are in 1 kg/m³?
1 kg/m³ = 0.001 g/cm³.