Mass per volume density.
Stones per Cubic Meter to Carats per Pint Converter — st/m3 to ct/pt
Convert Stone per Cubic Meter (st/m3) to Carat per Pint (ct/pt) using the exact conversion factor (1 stone per cubic meter = 15.02404665 carat per pint). See the formula, worked examples, and conversion table.
Stones per Cubic Meter to Carats per Pint 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 / 0.4226752838.
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 Carats per Pint
Stone per Cubic Meter and Carat per Pint 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 pint = stones per cubic meter × 15.0240466471
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 carat per pint equals 0.422675283773 base units, so dividing one by the other gives the direct stone per cubic meter-to-carat per pint factor of 15.0240466471.
Simple example
1 st/m3 × 15.02404665 = 15.02404665 ct/pt
1 stone per cubic meter = 15.02404665 carats per pint.
Real-world example
1,000 st/m3 × 15.02404665 = 15,024.04665 ct/pt
1,000 stones per cubic meter = 15,024.04665 carats per pint.
Conversion table
| Stone per Cubic Meter (st/m3) | Carat per Pint (ct/pt) |
|---|---|
| 0.1 st/m3 | 1.502404665 ct/pt |
| 1 st/m3 | 15.02404665 ct/pt |
| 10 st/m3 | 150.2404665 ct/pt |
| 100 st/m3 | 1,502.404665 ct/pt |
| 1,000 st/m3 | 15,024.04665 ct/pt |
| 10,000 st/m3 | 150,240.4665 ct/pt |
Reverse conversion: Carat per Pint to Stone per Cubic Meter
15.02404665 ct/pt × 0.06655996374 = 1 st/m3
15.02404665 carats per pint = 1 stones per cubic meter.
stones per cubic meter = carats per pint × 0.0665599637359
For a page dedicated to this direction, see Carat per Pint to Stone per Cubic Meter.
Understanding the Stone per Cubic Meter (st/m3)
Mass per volume density.
Understanding the Carat per Pint (ct/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per pint are in 1 stone per cubic meter?
1 stone per cubic meter equals 15.02404665 carats per pint, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic meter to carat per pint?
Multiply the stone per cubic meter value by 15.02404665. The converter above does this instantly to whatever precision you set.
How do I convert carat per pint back to stone per cubic meter?
Use the reverse factor: 1 carat per pint equals 0.0665599637 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 carat per pint?
Carat per Pint (ct/pt) is a unit of density.
Is the stone per cubic meter to carat per pint conversion exact?
Yes. Both stone per cubic meter and carat per pint are defined by fixed standards rather than physical artifacts, so the factor of 15.02404665 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.