Mass per volume density.
Pounds per Pint to Kilograms per Cubic Millimeter Converter — lb/pt to kg/mm3
Convert Pound per Pint (lb/pt) to Kilogram per Cubic Millimeter (kg/mm3) using the exact conversion factor (1 pound per pint = 9.586114e-7 kilogram per cubic millimeter). See the formula, worked examples, and conversion table.
Pounds per Pint to Kilograms 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 958.6114185 / 1e+9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Pint to Kilograms per Cubic Millimeter
Pound per Pint and Kilogram 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
kilograms per cubic millimeter = pounds per pint × 9.586114e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per pint equals 958.611418535 base units, and 1 kilogram per cubic millimeter equals 1000000000 base units, so dividing one by the other gives the direct pound per pint-to-kilogram per cubic millimeter factor of 9.586114e-7.
Simple example
1 lb/pt × 9.586114e-7 = 9.586114e-7 kg/mm3
1 pound per pint = 9.586114e-7 kilograms per cubic millimeter.
Real-world example
1,000 lb/pt × 9.586114e-7 = 0.0009586114 kg/mm3
1,000 pounds per pint = 0.0009586114 kilograms per cubic millimeter.
Conversion table
| Pound per Pint (lb/pt) | Kilogram per Cubic Millimeter (kg/mm3) |
|---|---|
| 0.1 lb/pt | 9.586114e-8 kg/mm3 |
| 1 lb/pt | 9.586114e-7 kg/mm3 |
| 10 lb/pt | 0.0000095861 kg/mm3 |
| 100 lb/pt | 0.0000958611 kg/mm3 |
| 1,000 lb/pt | 0.0009586114 kg/mm3 |
| 10,000 lb/pt | 0.0095861142 kg/mm3 |
Reverse conversion: Kilogram per Cubic Millimeter to Pound per Pint
9.586114e-7 kg/mm3 × 1043175.557 = 0.9999999807 lb/pt
9.586114e-7 kilograms per cubic millimeter = 0.9999999807 pounds per pint.
pounds per pint = kilograms per cubic millimeter × 1043175.5565
For a page dedicated to this direction, see Kilogram per Cubic Millimeter to Pound per Pint.
Understanding the Pound per Pint (lb/pt)
Mass per volume density.
Understanding the Kilogram per Cubic Millimeter (kg/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cubic millimeter are in 1 pound per pint?
1 pound per pint equals 9.586114e-7 kilograms per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert pound per pint to kilogram per cubic millimeter?
Multiply the pound per pint value by 9.586114e-7. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic millimeter back to pound per pint?
Use the reverse factor: 1 kilogram per cubic millimeter equals 1,043,175.557 pounds per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per pint?
Pound per Pint (lb/pt) is a unit of density.
What is a kilogram per cubic millimeter?
Kilogram per Cubic Millimeter (kg/mm3) is a unit of density.
Is the pound per pint to kilogram per cubic millimeter conversion exact?
Yes. Both pound per pint and kilogram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 9.586114e-7 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.