Mass per volume density.
Ounces per Pint to Milligrams per Cubic Millimeter Converter — oz/pt to mg/mm3
Convert Ounce per Pint (oz/pt) to Milligram per Cubic Millimeter (mg/mm3) using the exact conversion factor (1 ounce per pint = 0.0599132137 milligram per cubic millimeter). See the formula, worked examples, and conversion table.
Ounces per Pint to Milligrams 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 59.91321366 / 1000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Pint to Milligrams per Cubic Millimeter
Ounce per Pint and Milligram 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
milligrams per cubic millimeter = ounces per pint × 0.0599132136584
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per pint equals 59.9132136584 base units, and 1 milligram per cubic millimeter equals 1000 base units, so dividing one by the other gives the direct ounce per pint-to-milligram per cubic millimeter factor of 0.0599132136584.
Simple example
1 oz/pt × 0.05991321366 = 0.0599132137 mg/mm3
1 ounce per pint = 0.0599132137 milligrams per cubic millimeter.
Real-world example
1,000 oz/pt × 0.05991321366 = 59.91321366 mg/mm3
1,000 ounces per pint = 59.91321366 milligrams per cubic millimeter.
Conversion table
| Ounce per Pint (oz/pt) | Milligram per Cubic Millimeter (mg/mm3) |
|---|---|
| 0.1 oz/pt | 0.0059913214 mg/mm3 |
| 1 oz/pt | 0.0599132137 mg/mm3 |
| 10 oz/pt | 0.5991321366 mg/mm3 |
| 100 oz/pt | 5.991321366 mg/mm3 |
| 1,000 oz/pt | 59.91321366 mg/mm3 |
| 10,000 oz/pt | 599.1321366 mg/mm3 |
Reverse conversion: Milligram per Cubic Millimeter to Ounce per Pint
0.0599132137 mg/mm3 × 16.6908089 = 1.000000001 oz/pt
0.0599132137 milligrams per cubic millimeter = 1.000000001 ounces per pint.
ounces per pint = milligrams per cubic millimeter × 16.690808904
For a page dedicated to this direction, see Milligram per Cubic Millimeter to Ounce per Pint.
Understanding the Ounce per Pint (oz/pt)
Mass per volume density.
Understanding the Milligram per Cubic Millimeter (mg/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per cubic millimeter are in 1 ounce per pint?
1 ounce per pint equals 0.0599132137 milligrams per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per pint to milligram per cubic millimeter?
Multiply the ounce per pint value by 0.05991321366. The converter above does this instantly to whatever precision you set.
How do I convert milligram per cubic millimeter back to ounce per pint?
Use the reverse factor: 1 milligram per cubic millimeter equals 16.6908089 ounces per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per pint?
Ounce per Pint (oz/pt) is a unit of density.
What is a milligram per cubic millimeter?
Milligram per Cubic Millimeter (mg/mm3) is a unit of density.
Is the ounce per pint to milligram per cubic millimeter conversion exact?
Yes. Both ounce per pint and milligram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.05991321366 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.