Mass per volume density.
Grams per Cubic Meter to Centigrams per Cubic Meter Converter — g/m3 to cg/m3
Convert Gram per Cubic Meter (g/m3) to Centigram per Cubic Meter (cg/m3) using the exact conversion factor (1 gram per cubic meter = 100 centigram per cubic meter). See the formula, worked examples, and conversion table.
Grams per Cubic Meter to Centigrams per Cubic Meter converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 0.001 / 1e-5.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Cubic Meter to Centigrams per Cubic Meter
Gram per Cubic Meter and Centigram per Cubic Meter both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
centigrams per cubic meter = grams per cubic meter × 100
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic meter equals 0.001 base units, and 1 centigram per cubic meter equals 0.00001 base units, so dividing one by the other gives the direct gram per cubic meter-to-centigram per cubic meter factor of 100.
Simple example
1 g/m3 × 100 = 100 cg/m3
1 gram per cubic meter = 100 centigrams per cubic meter.
Real-world example
1,000 g/m3 × 100 = 100,000 cg/m3
1,000 grams per cubic meter = 100,000 centigrams per cubic meter.
Conversion table
| Gram per Cubic Meter (g/m3) | Centigram per Cubic Meter (cg/m3) |
|---|---|
| 0.1 g/m3 | 10 cg/m3 |
| 1 g/m3 | 100 cg/m3 |
| 10 g/m3 | 1,000 cg/m3 |
| 100 g/m3 | 10,000 cg/m3 |
| 1,000 g/m3 | 100,000 cg/m3 |
| 10,000 g/m3 | 1,000,000 cg/m3 |
Reverse conversion: Centigram per Cubic Meter to Gram per Cubic Meter
100 cg/m3 × 0.01 = 1 g/m3
100 centigrams per cubic meter = 1 gram per cubic meter.
grams per cubic meter = centigrams per cubic meter × 0.01
For a page dedicated to this direction, see Centigram per Cubic Meter to Gram per Cubic Meter.
Understanding the Gram per Cubic Meter (g/m3)
Mass per volume density.
Understanding the Centigram per Cubic Meter (cg/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per cubic meter are in 1 gram per cubic meter?
1 gram per cubic meter equals 100 centigrams per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic meter to centigram per cubic meter?
Multiply the gram per cubic meter value by 100. The converter above does this instantly to whatever precision you set.
How do I convert centigram per cubic meter back to gram per cubic meter?
Use the reverse factor: 1 centigram per cubic meter equals 0.01 grams per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic meter?
Gram per Cubic Meter (g/m3) is a unit of density.
What is a centigram per cubic meter?
Centigram per Cubic Meter (cg/m3) is a unit of density.
Is the gram per cubic meter to centigram per cubic meter conversion exact?
Yes. Both gram per cubic meter and centigram per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 100 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.