Mass per volume density.
Centigrams per Cubic foot to Pounds per Cubic Meter Converter — cg/ft3 to lb/m3
Convert Centigram per Cubic foot (cg/ft3) to Pound per Cubic Meter (lb/m3) using the exact conversion factor (1 centigram per cubic foot = 0.0007785551 pound per cubic meter). See the formula, worked examples, and conversion table.
Centigrams per Cubic foot to Pounds 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 0.0003531466672 / 0.45359237.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Cubic foot to Pounds per Cubic Meter
Centigram per Cubic foot and Pound 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
pounds per cubic meter = centigrams per cubic foot × 0.000778555131372
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per cubic foot equals 0.000353146667215 base units, and 1 pound per cubic meter equals 0.45359237 base units, so dividing one by the other gives the direct centigram per cubic foot-to-pound per cubic meter factor of 0.000778555131372.
Simple example
1 cg/ft3 × 0.0007785551314 = 0.0007785551 lb/m3
1 centigram per cubic foot = 0.0007785551 pounds per cubic meter.
Real-world example
1,000 cg/ft3 × 0.0007785551314 = 0.7785551314 lb/m3
1,000 centigrams per cubic foot = 0.7785551314 pounds per cubic meter.
Conversion table
| Centigram per Cubic foot (cg/ft3) | Pound per Cubic Meter (lb/m3) |
|---|---|
| 0.1 cg/ft3 | 0.0000778555 lb/m3 |
| 1 cg/ft3 | 0.0007785551 lb/m3 |
| 10 cg/ft3 | 0.0077855513 lb/m3 |
| 100 cg/ft3 | 0.0778555131 lb/m3 |
| 1,000 cg/ft3 | 0.7785551314 lb/m3 |
| 10,000 cg/ft3 | 7.785551314 lb/m3 |
Reverse conversion: Pound per Cubic Meter to Centigram per Cubic foot
0.0007785551 lb/m3 × 1284.430556 = 0.9999999597 cg/ft3
0.0007785551 pounds per cubic meter = 0.9999999597 centigrams per cubic foot.
centigrams per cubic foot = pounds per cubic meter × 1284.43055566
For a page dedicated to this direction, see Pound per Cubic Meter to Centigram per Cubic foot.
Understanding the Centigram per Cubic foot (cg/ft3)
Mass per volume density.
Understanding the Pound per Cubic Meter (lb/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic meter are in 1 centigram per cubic foot?
1 centigram per cubic foot equals 0.0007785551 pounds per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per cubic foot to pound per cubic meter?
Multiply the centigram per cubic foot value by 0.0007785551314. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic meter back to centigram per cubic foot?
Use the reverse factor: 1 pound per cubic meter equals 1,284.430556 centigrams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per cubic foot?
Centigram per Cubic foot (cg/ft3) is a unit of density.
What is a pound per cubic meter?
Pound per Cubic Meter (lb/m3) is a unit of density.
Is the centigram per cubic foot to pound per cubic meter conversion exact?
Yes. Both centigram per cubic foot and pound per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.0007785551314 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.