Mass per volume density.
Carat per Cubic inches to Pounds per Cubic Centimeter Converter — ct/in3 to lb/cm3
Convert Carat per Cubic inch (ct/in3) to Pound per Cubic Centimeter (lb/cm3) using the exact conversion factor (1 carat per cubic inch = 0.0000269069 pound per cubic centimeter). See the formula, worked examples, and conversion table.
Carat per Cubic inches to Pounds per Cubic Centimeter 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 12.20474882 / 453592.37.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carat per Cubic inches to Pounds per Cubic Centimeter
Carat per Cubic inch and Pound per Cubic Centimeter 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 centimeter = carat per cubic inches × 0.0000269068653402
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic inch equals 12.2047488189 base units, and 1 pound per cubic centimeter equals 453592.37 base units, so dividing one by the other gives the direct carat per cubic inch-to-pound per cubic centimeter factor of 0.0000269068653402.
Simple example
1 ct/in3 × 0.00002690686534 = 0.0000269069 lb/cm3
1 carat per cubic inch = 0.0000269069 pounds per cubic centimeter.
Real-world example
1,000 ct/in3 × 0.00002690686534 = 0.0269068653 lb/cm3
1,000 carat per cubic inches = 0.0269068653 pounds per cubic centimeter.
Conversion table
| Carat per Cubic inch (ct/in3) | Pound per Cubic Centimeter (lb/cm3) |
|---|---|
| 0.1 ct/in3 | 0.0000026907 lb/cm3 |
| 1 ct/in3 | 0.0000269069 lb/cm3 |
| 10 ct/in3 | 0.0002690687 lb/cm3 |
| 100 ct/in3 | 0.0026906865 lb/cm3 |
| 1,000 ct/in3 | 0.0269068653 lb/cm3 |
| 10,000 ct/in3 | 0.2690686534 lb/cm3 |
Reverse conversion: Pound per Cubic Centimeter to Carat per Cubic inch
0.0000269069 lb/cm3 × 37165.23599 = 1.000001288 ct/in3
0.0000269069 pounds per cubic centimeter = 1.000001288 carat per cubic inches.
carat per cubic inches = pounds per cubic centimeter × 37165.2359855
For a page dedicated to this direction, see Pound per Cubic Centimeter to Carat per Cubic inch.
Understanding the Carat per Cubic inch (ct/in3)
Mass per volume density.
Understanding the Pound per Cubic Centimeter (lb/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic centimeter are in 1 carat per cubic inch?
1 carat per cubic inch equals 0.0000269069 pounds per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic inch to pound per cubic centimeter?
Multiply the carat per cubic inch value by 0.00002690686534. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic centimeter back to carat per cubic inch?
Use the reverse factor: 1 pound per cubic centimeter equals 37,165.23599 carat per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic inch?
Carat per Cubic inch (ct/in3) is a unit of density.
What is a pound per cubic centimeter?
Pound per Cubic Centimeter (lb/cm3) is a unit of density.
Is the carat per cubic inch to pound per cubic centimeter conversion exact?
Yes. Both carat per cubic inch and pound per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00002690686534 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.