Mass per volume density.
Stones per Liter to Carat per Cubic inches Converter — st/L to ct/in3
Convert Stone per Liter (st/L) to Carat per Cubic inch (ct/in3) using the exact conversion factor (1 stone per liter = 520.3133038 carat per cubic inch). See the formula, worked examples, and conversion table.
Stones per Liter to Carat per Cubic inches 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 / 12.20474882.
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 Carat per Cubic inches
Stone per Liter and Carat per Cubic inch 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
carat per cubic inches = stones per liter × 520.313303797
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 inch equals 12.2047488189 base units, so dividing one by the other gives the direct stone per liter-to-carat per cubic inch factor of 520.313303797.
Simple example
1 st/L × 520.3133038 = 520.3133038 ct/in3
1 stone per liter = 520.3133038 carat per cubic inches.
Real-world example
1,000 st/L × 520.3133038 = 520,313.3038 ct/in3
1,000 stones per liter = 520,313.3038 carat per cubic inches.
Conversion table
| Stone per Liter (st/L) | Carat per Cubic inch (ct/in3) |
|---|---|
| 0.1 st/L | 52.03133038 ct/in3 |
| 1 st/L | 520.3133038 ct/in3 |
| 10 st/L | 5,203.133038 ct/in3 |
| 100 st/L | 52,031.33038 ct/in3 |
| 1,000 st/L | 520,313.3038 ct/in3 |
| 10,000 st/L | 5,203,133.038 ct/in3 |
Reverse conversion: Carat per Cubic inch to Stone per Liter
520.3133038 ct/in3 × 0.001921918953 = 1 st/L
520.3133038 carat per cubic inches = 1 stones per liter.
stones per liter = carat per cubic inches × 0.00192191895287
For a page dedicated to this direction, see Carat per Cubic inch to Stone per Liter.
Understanding the Stone per Liter (st/L)
Mass per volume density.
Understanding the Carat per Cubic inch (ct/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carat per cubic inches are in 1 stone per liter?
1 stone per liter equals 520.3133038 carat per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert stone per liter to carat per cubic inch?
Multiply the stone per liter value by 520.3133038. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic inch back to stone per liter?
Use the reverse factor: 1 carat per cubic inch equals 0.001921919 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 inch?
Carat per Cubic inch (ct/in3) is a unit of density.
Is the stone per liter to carat per cubic inch conversion exact?
Yes. Both stone per liter and carat per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 520.3133038 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.