Mass per volume density.
Carats per Cubic Millimeter to Decigram per Cubic inches Converter — ct/mm3 to dg/in3
Convert Carat per Cubic Millimeter (ct/mm3) to Decigram per Cubic inch (dg/in3) using the exact conversion factor (1 carat per cubic millimeter = 32,774.128 decigram per cubic inch). See the formula, worked examples, and conversion table.
Carats per Cubic Millimeter to Decigram 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 200000 / 6.102374409.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic Millimeter to Decigram per Cubic inches
Carat per Cubic Millimeter and Decigram 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
decigram per cubic inches = carats per cubic millimeter × 32774.128
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic millimeter equals 200000 base units, and 1 decigram per cubic inch equals 6.10237440947 base units, so dividing one by the other gives the direct carat per cubic millimeter-to-decigram per cubic inch factor of 32774.128.
Simple example
1 ct/mm3 × 32774.128 = 32,774.128 dg/in3
1 carat per cubic millimeter = 32,774.128 decigram per cubic inches.
Real-world example
1,000 ct/mm3 × 32774.128 = 32,774,128 dg/in3
1,000 carats per cubic millimeter = 32,774,128 decigram per cubic inches.
Conversion table
| Carat per Cubic Millimeter (ct/mm3) | Decigram per Cubic inch (dg/in3) |
|---|---|
| 0.1 ct/mm3 | 3,277.4128 dg/in3 |
| 1 ct/mm3 | 32,774.128 dg/in3 |
| 10 ct/mm3 | 327,741.28 dg/in3 |
| 100 ct/mm3 | 3,277,412.8 dg/in3 |
| 1,000 ct/mm3 | 32,774,128 dg/in3 |
| 10,000 ct/mm3 | 327,741,280 dg/in3 |
Reverse conversion: Decigram per Cubic inch to Carat per Cubic Millimeter
1 dg/in3 × 0.00003051187205 = 0.0000305119 ct/mm3
1 decigram per cubic inch = 0.0000305119 carats per cubic millimeter.
carats per cubic millimeter = decigram per cubic inches × 0.0000305118720474
For a page dedicated to this direction, see Decigram per Cubic inch to Carat per Cubic Millimeter.
Understanding the Carat per Cubic Millimeter (ct/mm3)
Mass per volume density.
Understanding the Decigram per Cubic inch (dg/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigram per cubic inches are in 1 carat per cubic millimeter?
1 carat per cubic millimeter equals 32,774.128 decigram per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic millimeter to decigram per cubic inch?
Multiply the carat per cubic millimeter value by 32774.128. The converter above does this instantly to whatever precision you set.
How do I convert decigram per cubic inch back to carat per cubic millimeter?
Use the reverse factor: 1 decigram per cubic inch equals 0.0000305119 carats per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic millimeter?
Carat per Cubic Millimeter (ct/mm3) is a unit of density.
What is a decigram per cubic inch?
Decigram per Cubic inch (dg/in3) is a unit of density.
Is the carat per cubic millimeter to decigram per cubic inch conversion exact?
Yes. Both carat per cubic millimeter and decigram per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 32774.128 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.