Mass per volume density.
Centigrams per Quart to Stones per Cubic Millimeter Converter — cg/qt to st/mm3
Convert Centigram per Quart (cg/qt) to Stone per Cubic Millimeter (st/mm3) using the exact conversion factor (1 centigram per quart = 1.663999e-12 stone per cubic millimeter). See the formula, worked examples, and conversion table.
Centigrams per Quart to Stones 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 0.01056688209 / 6.35029318e+9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Quart to Stones per Cubic Millimeter
Centigram per Quart and Stone 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
stones per cubic millimeter = centigrams per quart × 1.663999e-12
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per quart equals 0.0105668820943 base units, and 1 stone per cubic millimeter equals 6350293180 base units, so dividing one by the other gives the direct centigram per quart-to-stone per cubic millimeter factor of 1.663999e-12.
Simple example
1 cg/qt × 1.663999e-12 = 1.663999e-12 st/mm3
1 centigram per quart = 1.663999e-12 stones per cubic millimeter.
Real-world example
1,000 cg/qt × 1.663999e-12 = 1.663999e-9 st/mm3
1,000 centigrams per quart = 1.663999e-9 stones per cubic millimeter.
Conversion table
| Centigram per Quart (cg/qt) | Stone per Cubic Millimeter (st/mm3) |
|---|---|
| 0.1 cg/qt | 1.663999e-13 st/mm3 |
| 1 cg/qt | 1.663999e-12 st/mm3 |
| 10 cg/qt | 1.663999e-11 st/mm3 |
| 100 cg/qt | 1.663999e-10 st/mm3 |
| 1,000 cg/qt | 1.663999e-9 st/mm3 |
| 10,000 cg/qt | 1.663999e-8 st/mm3 |
Reverse conversion: Stone per Cubic Millimeter to Centigram per Quart
1.663999e-12 st/mm3 × 600961865900 = 0.9999999439 cg/qt
1.663999e-12 stones per cubic millimeter = 0.9999999439 centigrams per quart.
centigrams per quart = stones per cubic millimeter × 600961865886
For a page dedicated to this direction, see Stone per Cubic Millimeter to Centigram per Quart.
Understanding the Centigram per Quart (cg/qt)
Mass per volume density.
Understanding the Stone per Cubic Millimeter (st/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cubic millimeter are in 1 centigram per quart?
1 centigram per quart equals 1.663999e-12 stones per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per quart to stone per cubic millimeter?
Multiply the centigram per quart value by 1.663999e-12. The converter above does this instantly to whatever precision you set.
How do I convert stone per cubic millimeter back to centigram per quart?
Use the reverse factor: 1 stone per cubic millimeter equals 600,961,865,900 centigrams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per quart?
Centigram per Quart (cg/qt) is a unit of density.
What is a stone per cubic millimeter?
Stone per Cubic Millimeter (st/mm3) is a unit of density.
Is the centigram per quart to stone per cubic millimeter conversion exact?
Yes. Both centigram per quart and stone per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 1.663999e-12 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.