Mass per volume density.
Stones per Milliliter to Kilograms per Cubic Centimeter Converter — st/mL to kg/cm3
Convert Stone per Milliliter (st/mL) to Kilogram per Cubic Centimeter (kg/cm3) using the exact conversion factor (1 stone per milliliter = 6.35029318 kilogram per cubic centimeter). See the formula, worked examples, and conversion table.
Stones per Milliliter to Kilograms 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 6.35029318e+6 / 1000000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Milliliter to Kilograms per Cubic Centimeter
Stone per Milliliter and Kilogram 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
kilograms per cubic centimeter = stones per milliliter × 6.35029318
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per milliliter equals 6350293.18 base units, and 1 kilogram per cubic centimeter equals 1000000 base units, so dividing one by the other gives the direct stone per milliliter-to-kilogram per cubic centimeter factor of 6.35029318.
Simple example
1 st/mL × 6.35029318 = 6.35029318 kg/cm3
1 stone per milliliter = 6.35029318 kilograms per cubic centimeter.
Real-world example
1,000 st/mL × 6.35029318 = 6,350.29318 kg/cm3
1,000 stones per milliliter = 6,350.29318 kilograms per cubic centimeter.
Conversion table
| Stone per Milliliter (st/mL) | Kilogram per Cubic Centimeter (kg/cm3) |
|---|---|
| 0.1 st/mL | 0.635029318 kg/cm3 |
| 1 st/mL | 6.35029318 kg/cm3 |
| 10 st/mL | 63.5029318 kg/cm3 |
| 100 st/mL | 635.029318 kg/cm3 |
| 1,000 st/mL | 6,350.29318 kg/cm3 |
| 10,000 st/mL | 63,502.9318 kg/cm3 |
Reverse conversion: Kilogram per Cubic Centimeter to Stone per Milliliter
6.35029318 kg/cm3 × 0.1574730444 = 1 st/mL
6.35029318 kilograms per cubic centimeter = 1 stones per milliliter.
stones per milliliter = kilograms per cubic centimeter × 0.157473044418
For a page dedicated to this direction, see Kilogram per Cubic Centimeter to Stone per Milliliter.
Understanding the Stone per Milliliter (st/mL)
Mass per volume density.
Understanding the Kilogram per Cubic Centimeter (kg/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cubic centimeter are in 1 stone per milliliter?
1 stone per milliliter equals 6.35029318 kilograms per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per milliliter to kilogram per cubic centimeter?
Multiply the stone per milliliter value by 6.35029318. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic centimeter back to stone per milliliter?
Use the reverse factor: 1 kilogram per cubic centimeter equals 0.1574730444 stones per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per milliliter?
Stone per Milliliter (st/mL) is a unit of density.
What is a kilogram per cubic centimeter?
Kilogram per Cubic Centimeter (kg/cm3) is a unit of density.
Is the stone per milliliter to kilogram per cubic centimeter conversion exact?
Yes. Both stone per milliliter and kilogram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 6.35029318 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.