Mass per volume density.
Carats per Cubic foot to Pounds per Cubic Meter Converter — ct/ft3 to lb/m3
Convert Carat per Cubic foot (ct/ft3) to Pound per Cubic Meter (lb/m3) using the exact conversion factor (1 carat per cubic foot = 0.0155711026 pound per cubic meter). See the formula, worked examples, and conversion table.
Carats 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 0.007062933344 / 0.45359237.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic foot to Pounds per Cubic Meter
Carat 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 = carats per cubic foot × 0.0155711026274
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic foot equals 0.0070629333443 base units, and 1 pound per cubic meter equals 0.45359237 base units, so dividing one by the other gives the direct carat per cubic foot-to-pound per cubic meter factor of 0.0155711026274.
Simple example
1 ct/ft3 × 0.01557110263 = 0.0155711026 lb/m3
1 carat per cubic foot = 0.0155711026 pounds per cubic meter.
Real-world example
1,000 ct/ft3 × 0.01557110263 = 15.57110263 lb/m3
1,000 carats per cubic foot = 15.57110263 pounds per cubic meter.
Conversion table
| Carat per Cubic foot (ct/ft3) | Pound per Cubic Meter (lb/m3) |
|---|---|
| 0.1 ct/ft3 | 0.0015571103 lb/m3 |
| 1 ct/ft3 | 0.0155711026 lb/m3 |
| 10 ct/ft3 | 0.1557110263 lb/m3 |
| 100 ct/ft3 | 1.557110263 lb/m3 |
| 1,000 ct/ft3 | 15.57110263 lb/m3 |
| 10,000 ct/ft3 | 155.7110263 lb/m3 |
Reverse conversion: Pound per Cubic Meter to Carat per Cubic foot
0.0155711026 lb/m3 × 64.22152778 = 0.9999999982 ct/ft3
0.0155711026 pounds per cubic meter = 0.9999999982 carats per cubic foot.
carats per cubic foot = pounds per cubic meter × 64.221527783
For a page dedicated to this direction, see Pound per Cubic Meter to Carat per Cubic foot.
Understanding the Carat per Cubic foot (ct/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 carat per cubic foot?
1 carat per cubic foot equals 0.0155711026 pounds per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic foot to pound per cubic meter?
Multiply the carat per cubic foot value by 0.01557110263. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic meter back to carat per cubic foot?
Use the reverse factor: 1 pound per cubic meter equals 64.22152778 carats per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic foot?
Carat per Cubic foot (ct/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 carat per cubic foot to pound per cubic meter conversion exact?
Yes. Both carat per cubic foot and pound per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.01557110263 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.