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Unit converter

Density Converter

Convert between kg/m³, g/cm³, g/mL, lb/ft³, lb/gal, and oz/in³.

g/cm³ to kg/m³

1 g/cm³ = 1,000 kg/m³
1,000

About these units

g/cm³

Grams per cubic centimeter is a convenient density unit where water equals 1 g/cm³. Most metals are several times denser.

kg/m³

Kilograms per cubic meter is the SI unit of density. Water is about 1,000 kg/m³; air at sea level is about 1.2 kg/m³.

Conversion formula

To convert g/cm³ to kg/m³, multiply the value by 1,000.

Quick reference

g/cm³kg/m³
11,000
22,000
55,000
1010,000
100100,000

Frequently asked questions

How many kg/m³ are in one g/cm³?
1 g/cm³ = 1,000 kg/m³.
How many g/cm³ are in one kg/m³?
1 kg/m³ = 0.001 (1 × 10⁻³) g/cm³.

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