Mass per volume density.
Centigrams per Pint to Pounds per Cubic Millimeter Converter — cg/pt to lb/mm3
Convert Centigram per Pint (cg/pt) to Pound per Cubic Millimeter (lb/mm3) using the exact conversion factor (1 centigram per pint = 4.659197e-11 pound per cubic millimeter). See the formula, worked examples, and conversion table.
Centigrams per Pint to Pounds per Cubic Millimeter 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 0.02113376419 / 4.5359237e+8.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Pint to Pounds per Cubic Millimeter
Centigram per Pint and Pound per Cubic Millimeter 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 millimeter = centigrams per pint × 4.659197e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per pint equals 0.0211337641887 base units, and 1 pound per cubic millimeter equals 453592370 base units, so dividing one by the other gives the direct centigram per pint-to-pound per cubic millimeter factor of 4.659197e-11.
Simple example
1 cg/pt × 4.659197e-11 = 4.659197e-11 lb/mm3
1 centigram per pint = 4.659197e-11 pounds per cubic millimeter.
Real-world example
1,000 cg/pt × 4.659197e-11 = 4.659197e-8 lb/mm3
1,000 centigrams per pint = 4.659197e-8 pounds per cubic millimeter.
Conversion table
| Centigram per Pint (cg/pt) | Pound per Cubic Millimeter (lb/mm3) |
|---|---|
| 0.1 cg/pt | 4.659197e-12 lb/mm3 |
| 1 cg/pt | 4.659197e-11 lb/mm3 |
| 10 cg/pt | 4.659197e-10 lb/mm3 |
| 100 cg/pt | 4.659197e-9 lb/mm3 |
| 1,000 cg/pt | 4.659197e-8 lb/mm3 |
| 10,000 cg/pt | 4.659197e-7 lb/mm3 |
Reverse conversion: Pound per Cubic Millimeter to Centigram per Pint
4.659197e-11 lb/mm3 × 21462923780 = 0.9999999009 cg/pt
4.659197e-11 pounds per cubic millimeter = 0.9999999009 centigrams per pint.
centigrams per pint = pounds per cubic millimeter × 21462923781.6
For a page dedicated to this direction, see Pound per Cubic Millimeter to Centigram per Pint.
Understanding the Centigram per Pint (cg/pt)
Mass per volume density.
Understanding the Pound per Cubic Millimeter (lb/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic millimeter are in 1 centigram per pint?
1 centigram per pint equals 4.659197e-11 pounds per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per pint to pound per cubic millimeter?
Multiply the centigram per pint value by 4.659197e-11. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic millimeter back to centigram per pint?
Use the reverse factor: 1 pound per cubic millimeter equals 21,462,923,780 centigrams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per pint?
Centigram per Pint (cg/pt) is a unit of density.
What is a pound per cubic millimeter?
Pound per Cubic Millimeter (lb/mm3) is a unit of density.
Is the centigram per pint to pound per cubic millimeter conversion exact?
Yes. Both centigram per pint and pound per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 4.659197e-11 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.