Mass per volume density.
Stones per Pint to Milligrams per Cubic Centimeter Converter — st/pt to mg/cm3
Convert Stone per Pint (st/pt) to Milligram per Cubic Centimeter (mg/cm3) using the exact conversion factor (1 stone per pint = 13,420.55986 milligram per cubic centimeter). See the formula, worked examples, and conversion table.
Stones per Pint to Milligrams 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 13420.55986 / 1.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Pint to Milligrams per Cubic Centimeter
Stone per Pint and Milligram 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
milligrams per cubic centimeter = stones per pint × 13420.5598595
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per pint equals 13420.5598595 base units, and 1 milligram per cubic centimeter equals 1 base unit, so dividing one by the other gives the direct stone per pint-to-milligram per cubic centimeter factor of 13420.5598595.
Simple example
1 st/pt × 13420.55986 = 13,420.55986 mg/cm3
1 stone per pint = 13,420.55986 milligrams per cubic centimeter.
Real-world example
1,000 st/pt × 13420.55986 = 13,420,559.86 mg/cm3
1,000 stones per pint = 13,420,559.86 milligrams per cubic centimeter.
Conversion table
| Stone per Pint (st/pt) | Milligram per Cubic Centimeter (mg/cm3) |
|---|---|
| 0.1 st/pt | 1,342.055986 mg/cm3 |
| 1 st/pt | 13,420.55986 mg/cm3 |
| 10 st/pt | 134,205.5986 mg/cm3 |
| 100 st/pt | 1,342,055.986 mg/cm3 |
| 1,000 st/pt | 13,420,559.86 mg/cm3 |
| 10,000 st/pt | 134,205,598.6 mg/cm3 |
Reverse conversion: Milligram per Cubic Centimeter to Stone per Pint
1 mg/cm3 × 0.00007451253975 = 0.0000745125 st/pt
1 milligram per cubic centimeter = 0.0000745125 stones per pint.
stones per pint = milligrams per cubic centimeter × 0.0000745125397502
For a page dedicated to this direction, see Milligram per Cubic Centimeter to Stone per Pint.
Understanding the Stone per Pint (st/pt)
Mass per volume density.
Understanding the Milligram per Cubic Centimeter (mg/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per cubic centimeter are in 1 stone per pint?
1 stone per pint equals 13,420.55986 milligrams per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per pint to milligram per cubic centimeter?
Multiply the stone per pint value by 13420.55986. The converter above does this instantly to whatever precision you set.
How do I convert milligram per cubic centimeter back to stone per pint?
Use the reverse factor: 1 milligram per cubic centimeter equals 0.0000745125 stones per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per pint?
Stone per Pint (st/pt) is a unit of density.
What is a milligram per cubic centimeter?
Milligram per Cubic Centimeter (mg/cm3) is a unit of density.
Is the stone per pint to milligram per cubic centimeter conversion exact?
Yes. Both stone per pint and milligram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 13420.55986 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.