Mass per volume density.
Stones per Liter to Carats per Cubic Centimeter Converter — st/L to ct/cm3
Convert Stone per Liter (st/L) to Carat per Cubic Centimeter (ct/cm3) using the exact conversion factor (1 stone per liter = 31.7514659 carat per cubic centimeter). See the formula, worked examples, and conversion table.
Stones per Liter to Carats 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 6350.29318 / 200.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Liter to Carats per Cubic Centimeter
Stone per Liter and Carat 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
carats per cubic centimeter = stones per liter × 31.7514659
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per liter equals 6350.29318 base units, and 1 carat per cubic centimeter equals 200 base units, so dividing one by the other gives the direct stone per liter-to-carat per cubic centimeter factor of 31.7514659.
Simple example
1 st/L × 31.7514659 = 31.7514659 ct/cm3
1 stone per liter = 31.7514659 carats per cubic centimeter.
Real-world example
1,000 st/L × 31.7514659 = 31,751.4659 ct/cm3
1,000 stones per liter = 31,751.4659 carats per cubic centimeter.
Conversion table
| Stone per Liter (st/L) | Carat per Cubic Centimeter (ct/cm3) |
|---|---|
| 0.1 st/L | 3.17514659 ct/cm3 |
| 1 st/L | 31.7514659 ct/cm3 |
| 10 st/L | 317.514659 ct/cm3 |
| 100 st/L | 3,175.14659 ct/cm3 |
| 1,000 st/L | 31,751.4659 ct/cm3 |
| 10,000 st/L | 317,514.659 ct/cm3 |
Reverse conversion: Carat per Cubic Centimeter to Stone per Liter
31.7514659 ct/cm3 × 0.03149460888 = 1 st/L
31.7514659 carats per cubic centimeter = 1 stones per liter.
stones per liter = carats per cubic centimeter × 0.0314946088836
For a page dedicated to this direction, see Carat per Cubic Centimeter to Stone per Liter.
Understanding the Stone per Liter (st/L)
Mass per volume density.
Understanding the Carat per Cubic Centimeter (ct/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic centimeter are in 1 stone per liter?
1 stone per liter equals 31.7514659 carats per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per liter to carat per cubic centimeter?
Multiply the stone per liter value by 31.7514659. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic centimeter back to stone per liter?
Use the reverse factor: 1 carat per cubic centimeter equals 0.0314946089 stones per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per liter?
Stone per Liter (st/L) is a unit of density.
What is a carat per cubic centimeter?
Carat per Cubic Centimeter (ct/cm3) is a unit of density.
Is the stone per liter to carat per cubic centimeter conversion exact?
Yes. Both stone per liter and carat per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 31.7514659 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.