Mass per volume density.
Carats per Cubic Millimeter to Ounces per Fluid ounce Converter — ct/mm3 to oz/fl oz
Convert Carat per Cubic Millimeter (ct/mm3) to Ounce per Fluid ounce (oz/fl oz) using the exact conversion factor (1 carat per cubic millimeter = 208.6351113 ounce per fluid ounce). See the formula, worked examples, and conversion table.
Carats per Cubic Millimeter to Ounces per Fluid ounce 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 / 958.6114185.
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 Ounces per Fluid ounce
Carat per Cubic Millimeter and Ounce per Fluid ounce 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 fluid ounce = carats per cubic millimeter × 208.6351113
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 ounce per fluid ounce equals 958.611418535 base units, so dividing one by the other gives the direct carat per cubic millimeter-to-ounce per fluid ounce factor of 208.6351113.
Simple example
1 ct/mm3 × 208.6351113 = 208.6351113 oz/fl oz
1 carat per cubic millimeter = 208.6351113 ounces per fluid ounce.
Real-world example
1,000 ct/mm3 × 208.6351113 = 208,635.1113 oz/fl oz
1,000 carats per cubic millimeter = 208,635.1113 ounces per fluid ounce.
Conversion table
| Carat per Cubic Millimeter (ct/mm3) | Ounce per Fluid ounce (oz/fl oz) |
|---|---|
| 0.1 ct/mm3 | 20.86351113 oz/fl oz |
| 1 ct/mm3 | 208.6351113 oz/fl oz |
| 10 ct/mm3 | 2,086.351113 oz/fl oz |
| 100 ct/mm3 | 20,863.51113 oz/fl oz |
| 1,000 ct/mm3 | 208,635.1113 oz/fl oz |
| 10,000 ct/mm3 | 2,086,351.113 oz/fl oz |
Reverse conversion: Ounce per Fluid ounce to Carat per Cubic Millimeter
208.6351113 oz/fl oz × 0.004793057093 = 1 ct/mm3
208.6351113 ounces per fluid ounce = 1 carats per cubic millimeter.
carats per cubic millimeter = ounces per fluid ounce × 0.00479305709268
For a page dedicated to this direction, see Ounce per Fluid ounce to Carat per Cubic Millimeter.
Understanding the Carat per Cubic Millimeter (ct/mm3)
Mass per volume density.
Understanding the Ounce per Fluid ounce (oz/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per fluid ounce are in 1 carat per cubic millimeter?
1 carat per cubic millimeter equals 208.6351113 ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic millimeter to ounce per fluid ounce?
Multiply the carat per cubic millimeter value by 208.6351113. The converter above does this instantly to whatever precision you set.
How do I convert ounce per fluid ounce back to carat per cubic millimeter?
Use the reverse factor: 1 ounce per fluid ounce equals 0.0047930571 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 ounce per fluid ounce?
Ounce per Fluid ounce (oz/fl oz) is a unit of density.
Is the carat per cubic millimeter to ounce per fluid ounce conversion exact?
Yes. Both carat per cubic millimeter and ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 208.6351113 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.