Mass per volume density.
Carats per Milliliter to Centigram per Cubic inches Converter — ct/mL to cg/in3
Convert Carat per Milliliter (ct/mL) to Centigram per Cubic inch (cg/in3) using the exact conversion factor (1 carat per milliliter = 327.74128 centigram per cubic inch). See the formula, worked examples, and conversion table.
Carats per Milliliter to Centigram 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 200 / 0.6102374409.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Milliliter to Centigram per Cubic inches
Carat per Milliliter and Centigram 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
centigram per cubic inches = carats per milliliter × 327.74128
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per milliliter equals 200 base units, and 1 centigram per cubic inch equals 0.610237440947 base units, so dividing one by the other gives the direct carat per milliliter-to-centigram per cubic inch factor of 327.74128.
Simple example
1 ct/mL × 327.74128 = 327.74128 cg/in3
1 carat per milliliter = 327.74128 centigram per cubic inches.
Real-world example
1,000 ct/mL × 327.74128 = 327,741.28 cg/in3
1,000 carats per milliliter = 327,741.28 centigram per cubic inches.
Conversion table
| Carat per Milliliter (ct/mL) | Centigram per Cubic inch (cg/in3) |
|---|---|
| 0.1 ct/mL | 32.774128 cg/in3 |
| 1 ct/mL | 327.74128 cg/in3 |
| 10 ct/mL | 3,277.4128 cg/in3 |
| 100 ct/mL | 32,774.128 cg/in3 |
| 1,000 ct/mL | 327,741.28 cg/in3 |
| 10,000 ct/mL | 3,277,412.8 cg/in3 |
Reverse conversion: Centigram per Cubic inch to Carat per Milliliter
327.74128 cg/in3 × 0.003051187205 = 1 ct/mL
327.74128 centigram per cubic inches = 1 carat per milliliter.
carats per milliliter = centigram per cubic inches × 0.00305118720474
For a page dedicated to this direction, see Centigram per Cubic inch to Carat per Milliliter.
Understanding the Carat per Milliliter (ct/mL)
Mass per volume density.
Understanding the Centigram per Cubic inch (cg/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigram per cubic inches are in 1 carat per milliliter?
1 carat per milliliter equals 327.74128 centigram per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert carat per milliliter to centigram per cubic inch?
Multiply the carat per milliliter value by 327.74128. The converter above does this instantly to whatever precision you set.
How do I convert centigram per cubic inch back to carat per milliliter?
Use the reverse factor: 1 centigram per cubic inch equals 0.0030511872 carats per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per milliliter?
Carat per Milliliter (ct/mL) is a unit of density.
What is a centigram per cubic inch?
Centigram per Cubic inch (cg/in3) is a unit of density.
Is the carat per milliliter to centigram per cubic inch conversion exact?
Yes. Both carat per milliliter and centigram per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 327.74128 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.