Mass per volume density.
Centigrams per Cubic Meter to Grams per Cubic foot Converter — cg/m3 to g/ft3
Convert Centigram per Cubic Meter (cg/m3) to Gram per Cubic foot (g/ft3) using the exact conversion factor (1 centigram per cubic meter = 0.0002831685 gram per cubic foot). See the formula, worked examples, conversion table, and common uses.
Centigrams per Cubic Meter to Grams per Cubic foot 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 1e-5 / 0.03531466672.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Cubic Meter to Grams per Cubic foot
Centigram per Cubic Meter and Gram per Cubic foot 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
grams per cubic foot = centigrams per cubic meter × 0.00028316846592
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per cubic meter equals 0.00001 base units, and 1 gram per cubic foot equals 0.0353146667215 base units, so dividing one by the other gives the direct centigram per cubic meter-to-gram per cubic foot factor of 0.00028316846592.
Simple example
1 cg/m3 × 0.0002831684659 = 0.0002831685 g/ft3
1 centigram per cubic meter = 0.0002831685 grams per cubic foot.
Real-world example
1,000 cg/m3 × 0.0002831684659 = 0.2831684659 g/ft3
1,000 centigrams per cubic meter = 0.2831684659 grams per cubic foot.
Conversion table
| Centigram per Cubic Meter (cg/m3) | Gram per Cubic foot (g/ft3) |
|---|---|
| 0.1 cg/m3 | 0.0000283168 g/ft3 |
| 1 cg/m3 | 0.0002831685 g/ft3 |
| 10 cg/m3 | 0.0028316847 g/ft3 |
| 100 cg/m3 | 0.0283168466 g/ft3 |
| 1,000 cg/m3 | 0.2831684659 g/ft3 |
| 10,000 cg/m3 | 2.831684659 g/ft3 |
Reverse conversion: Gram per Cubic foot to Centigram per Cubic Meter
0.0002831685 g/ft3 × 3531.466672 = 1.00000012 cg/m3
0.0002831685 grams per cubic foot = 1.00000012 centigrams per cubic meter.
centigrams per cubic meter = grams per cubic foot × 3531.46667215
For a page dedicated to this direction, see Gram per Cubic foot to Centigram per Cubic Meter.
Understanding the Centigram per Cubic Meter (cg/m3)
Mass per volume density.
Understanding the Gram per Cubic foot
Gram per Cubic foot (g/ft3) measures density. A gram is a small mass unit and a cubic foot a comparatively large volume, so this combination naturally suits low-density materials rather than typical solids or liquids. It is classified as a mixed metric/US customary density unit.
Uses of the Gram per Cubic foot today
- Can be used to express the density of low-density materials such as insulation foam, packaging material, or gas concentration by volume — for typical solid or liquid materials, kilograms per cubic meter or pounds per cubic foot are more commonly encountered
Gram per Cubic foot — sources
- BIPM SI Brochure — Gram and cubic foot as units combinable to express density, though not a standard industry pairing for general materials.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per cubic foot are in 1 centigram per cubic meter?
1 centigram per cubic meter equals 0.0002831685 grams per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per cubic meter to gram per cubic foot?
Multiply the centigram per cubic meter value by 0.0002831684659. The converter above does this instantly to whatever precision you set.
How do I convert gram per cubic foot back to centigram per cubic meter?
Use the reverse factor: 1 gram per cubic foot equals 3,531.466672 centigrams per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per cubic meter?
Centigram per Cubic Meter (cg/m3) is a unit of density.
What is a gram per cubic foot?
Gram per Cubic foot (g/ft3) measures density. A gram is a small mass unit and a cubic foot a comparatively large volume, so this combination naturally suits low-density materials rather than typical solids or liquids. It is classified as a mixed metric/US customary density unit.
Is the centigram per cubic meter to gram per cubic foot conversion exact?
Yes. Both centigram per cubic meter and gram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.0002831684659 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.