Mass per volume density.
Carats per Cubic Centimeter to Ounces per Cubic Millimeter Converter — ct/cm3 to oz/mm3
Convert Carat per Cubic Centimeter (ct/cm3) to Ounce per Cubic Millimeter (oz/mm3) using the exact conversion factor (1 carat per cubic centimeter = 0.0000070548 ounce per cubic millimeter). See the formula, worked examples, and conversion table.
Carats per Cubic Centimeter to Ounces per Cubic Millimeter 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 / 2.83495231e+7.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic Centimeter to Ounces per Cubic Millimeter
Carat per Cubic Centimeter and Ounce per Cubic Millimeter 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
ounces per cubic millimeter = carats per cubic centimeter × 0.00000705479238992
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic centimeter equals 200 base units, and 1 ounce per cubic millimeter equals 28349523.125 base units, so dividing one by the other gives the direct carat per cubic centimeter-to-ounce per cubic millimeter factor of 0.00000705479238992.
Simple example
1 ct/cm3 × 0.00000705479239 = 0.0000070548 oz/mm3
1 carat per cubic centimeter = 0.0000070548 ounces per cubic millimeter.
Real-world example
1,000 ct/cm3 × 0.00000705479239 = 0.0070547924 oz/mm3
1,000 carats per cubic centimeter = 0.0070547924 ounces per cubic millimeter.
Conversion table
| Carat per Cubic Centimeter (ct/cm3) | Ounce per Cubic Millimeter (oz/mm3) |
|---|---|
| 0.1 ct/cm3 | 7.054792e-7 oz/mm3 |
| 1 ct/cm3 | 0.0000070548 oz/mm3 |
| 10 ct/cm3 | 0.0000705479 oz/mm3 |
| 100 ct/cm3 | 0.0007054792 oz/mm3 |
| 1,000 ct/cm3 | 0.0070547924 oz/mm3 |
| 10,000 ct/cm3 | 0.0705479239 oz/mm3 |
Reverse conversion: Ounce per Cubic Millimeter to Carat per Cubic Centimeter
0.0000070548 oz/mm3 × 141747.6156 = 1.000001079 ct/cm3
0.0000070548 ounces per cubic millimeter = 1.000001079 carats per cubic centimeter.
carats per cubic centimeter = ounces per cubic millimeter × 141747.615625
For a page dedicated to this direction, see Ounce per Cubic Millimeter to Carat per Cubic Centimeter.
Understanding the Carat per Cubic Centimeter (ct/cm3)
Mass per volume density.
Understanding the Ounce per Cubic Millimeter (oz/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cubic millimeter are in 1 carat per cubic centimeter?
1 carat per cubic centimeter equals 0.0000070548 ounces per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic centimeter to ounce per cubic millimeter?
Multiply the carat per cubic centimeter value by 0.00000705479239. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic millimeter back to carat per cubic centimeter?
Use the reverse factor: 1 ounce per cubic millimeter equals 141,747.6156 carats per cubic centimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic centimeter?
Carat per Cubic Centimeter (ct/cm3) is a unit of density.
What is a ounce per cubic millimeter?
Ounce per Cubic Millimeter (oz/mm3) is a unit of density.
Is the carat per cubic centimeter to ounce per cubic millimeter conversion exact?
Yes. Both carat per cubic centimeter and ounce per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00000705479239 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.