Mass per volume density.
Ounces per Cubic Millimeter to Carats per Cubic Millimeter Converter — oz/mm3 to ct/mm3
Convert Ounce per Cubic Millimeter (oz/mm3) to Carat per Cubic Millimeter (ct/mm3) using the exact conversion factor (1 ounce per cubic millimeter = 141.7476156 carat per cubic millimeter). See the formula, worked examples, and conversion table.
Ounces per Cubic Millimeter to Carats 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 2.83495231e+7 / 200000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Cubic Millimeter to Carats per Cubic Millimeter
Ounce per Cubic Millimeter and Carat 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
carats per cubic millimeter = ounces per cubic millimeter × 141.747615625
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic millimeter equals 28349523.125 base units, and 1 carat per cubic millimeter equals 200000 base units, so dividing one by the other gives the direct ounce per cubic millimeter-to-carat per cubic millimeter factor of 141.747615625.
Simple example
1 oz/mm3 × 141.7476156 = 141.7476156 ct/mm3
1 ounce per cubic millimeter = 141.7476156 carats per cubic millimeter.
Real-world example
1,000 oz/mm3 × 141.7476156 = 141,747.6156 ct/mm3
1,000 ounces per cubic millimeter = 141,747.6156 carats per cubic millimeter.
Conversion table
| Ounce per Cubic Millimeter (oz/mm3) | Carat per Cubic Millimeter (ct/mm3) |
|---|---|
| 0.1 oz/mm3 | 14.17476156 ct/mm3 |
| 1 oz/mm3 | 141.7476156 ct/mm3 |
| 10 oz/mm3 | 1,417.476156 ct/mm3 |
| 100 oz/mm3 | 14,174.76156 ct/mm3 |
| 1,000 oz/mm3 | 141,747.6156 ct/mm3 |
| 10,000 oz/mm3 | 1,417,476.156 ct/mm3 |
Reverse conversion: Carat per Cubic Millimeter to Ounce per Cubic Millimeter
141.7476156 ct/mm3 × 0.00705479239 = 0.9999999998 oz/mm3
141.7476156 carats per cubic millimeter = 0.9999999998 ounces per cubic millimeter.
ounces per cubic millimeter = carats per cubic millimeter × 0.00705479238992
For a page dedicated to this direction, see Carat per Cubic Millimeter to Ounce per Cubic Millimeter.
Understanding the Ounce per Cubic Millimeter (oz/mm3)
Mass per volume density.
Understanding the Carat per Cubic Millimeter (ct/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic millimeter are in 1 ounce per cubic millimeter?
1 ounce per cubic millimeter equals 141.7476156 carats per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic millimeter to carat per cubic millimeter?
Multiply the ounce per cubic millimeter value by 141.7476156. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic millimeter back to ounce per cubic millimeter?
Use the reverse factor: 1 carat per cubic millimeter equals 0.0070547924 ounces per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic millimeter?
Ounce per Cubic Millimeter (oz/mm3) is a unit of density.
What is a carat per cubic millimeter?
Carat per Cubic Millimeter (ct/mm3) is a unit of density.
Is the ounce per cubic millimeter to carat per cubic millimeter conversion exact?
Yes. Both ounce per cubic millimeter and carat per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 141.7476156 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.