Mass per volume density.
Carats per Imperial gallon to Stones per Cubic Meter Converter — ct/imp gal to st/m3
Convert Carat per Imperial gallon (ct/imp gal) to Stone per Cubic Meter (st/m3) using the exact conversion factor (1 carat per imperial gallon = 0.0069278454 stone per cubic meter). See the formula, worked examples, and conversion table.
Carats per Imperial gallon to Stones per Cubic Meter 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 0.04399384966 / 6.35029318.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Imperial gallon to Stones per Cubic Meter
Carat per Imperial gallon and Stone per Cubic Meter 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 meter = carats per imperial gallon × 0.00692784544159
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per imperial gallon equals 0.0439938496598 base units, and 1 stone per cubic meter equals 6.35029318 base units, so dividing one by the other gives the direct carat per imperial gallon-to-stone per cubic meter factor of 0.00692784544159.
Simple example
1 ct/imp gal × 0.006927845442 = 0.0069278454 st/m3
1 carat per imperial gallon = 0.0069278454 stones per cubic meter.
Real-world example
1,000 ct/imp gal × 0.006927845442 = 6.927845442 st/m3
1,000 carats per imperial gallon = 6.927845442 stones per cubic meter.
Conversion table
| Carat per Imperial gallon (ct/imp gal) | Stone per Cubic Meter (st/m3) |
|---|---|
| 0.1 ct/imp gal | 0.0006927845 st/m3 |
| 1 ct/imp gal | 0.0069278454 st/m3 |
| 10 ct/imp gal | 0.0692784544 st/m3 |
| 100 ct/imp gal | 0.6927845442 st/m3 |
| 1,000 ct/imp gal | 6.927845442 st/m3 |
| 10,000 ct/imp gal | 69.27845442 st/m3 |
Reverse conversion: Stone per Cubic Meter to Carat per Imperial gallon
0.0069278454 st/m3 × 144.3450216 = 0.999999994 ct/imp gal
0.0069278454 stones per cubic meter = 0.999999994 carats per imperial gallon.
carats per imperial gallon = stones per cubic meter × 144.345021613
For a page dedicated to this direction, see Stone per Cubic Meter to Carat per Imperial gallon.
Understanding the Carat per Imperial gallon (ct/imp gal)
Mass per volume density.
Understanding the Stone per Cubic Meter (st/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cubic meter are in 1 carat per imperial gallon?
1 carat per imperial gallon equals 0.0069278454 stones per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per imperial gallon to stone per cubic meter?
Multiply the carat per imperial gallon value by 0.006927845442. The converter above does this instantly to whatever precision you set.
How do I convert stone per cubic meter back to carat per imperial gallon?
Use the reverse factor: 1 stone per cubic meter equals 144.3450216 carats per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per imperial gallon?
Carat per Imperial gallon (ct/imp gal) is a unit of density.
What is a stone per cubic meter?
Stone per Cubic Meter (st/m3) is a unit of density.
Is the carat per imperial gallon to stone per cubic meter conversion exact?
Yes. Both carat per imperial gallon and stone per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.006927845442 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.