Mass per volume density.
Stones per Cubic Meter to Centigrams per Cubic Millimeter Converter — st/m3 to cg/mm3
Convert Stone per Cubic Meter (st/m3) to Centigram per Cubic Millimeter (cg/mm3) using the exact conversion factor (1 stone per cubic meter = 0.0006350293 centigram per cubic millimeter). See the formula, worked examples, and conversion table.
Stones per Cubic Meter to Centigrams 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 6.35029318 / 10000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cubic Meter to Centigrams per Cubic Millimeter
Stone per Cubic Meter and Centigram 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
centigrams per cubic millimeter = stones per cubic meter × 0.000635029318
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cubic meter equals 6.35029318 base units, and 1 centigram per cubic millimeter equals 10000 base units, so dividing one by the other gives the direct stone per cubic meter-to-centigram per cubic millimeter factor of 0.000635029318.
Simple example
1 st/m3 × 0.000635029318 = 0.0006350293 cg/mm3
1 stone per cubic meter = 0.0006350293 centigrams per cubic millimeter.
Real-world example
1,000 st/m3 × 0.000635029318 = 0.635029318 cg/mm3
1,000 stones per cubic meter = 0.635029318 centigrams per cubic millimeter.
Conversion table
| Stone per Cubic Meter (st/m3) | Centigram per Cubic Millimeter (cg/mm3) |
|---|---|
| 0.1 st/m3 | 0.0000635029 cg/mm3 |
| 1 st/m3 | 0.0006350293 cg/mm3 |
| 10 st/m3 | 0.0063502932 cg/mm3 |
| 100 st/m3 | 0.0635029318 cg/mm3 |
| 1,000 st/m3 | 0.635029318 cg/mm3 |
| 10,000 st/m3 | 6.35029318 cg/mm3 |
Reverse conversion: Centigram per Cubic Millimeter to Stone per Cubic Meter
0.0006350293 cg/mm3 × 1574.730444 = 0.9999999717 st/m3
0.0006350293 centigrams per cubic millimeter = 0.9999999717 stones per cubic meter.
stones per cubic meter = centigrams per cubic millimeter × 1574.73044418
For a page dedicated to this direction, see Centigram per Cubic Millimeter to Stone per Cubic Meter.
Understanding the Stone per Cubic Meter (st/m3)
Mass per volume density.
Understanding the Centigram per Cubic Millimeter (cg/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per cubic millimeter are in 1 stone per cubic meter?
1 stone per cubic meter equals 0.0006350293 centigrams per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic meter to centigram per cubic millimeter?
Multiply the stone per cubic meter value by 0.000635029318. The converter above does this instantly to whatever precision you set.
How do I convert centigram per cubic millimeter back to stone per cubic meter?
Use the reverse factor: 1 centigram per cubic millimeter equals 1,574.730444 stones per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cubic meter?
Stone per Cubic Meter (st/m3) is a unit of density.
What is a centigram per cubic millimeter?
Centigram per Cubic Millimeter (cg/mm3) is a unit of density.
Is the stone per cubic meter to centigram per cubic millimeter conversion exact?
Yes. Both stone per cubic meter and centigram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.000635029318 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.