Mass per volume density.
Milligrams per Cubic Millimeter to Carats per Fluid ounce Converter — mg/mm3 to ct/fl oz
Convert Milligram per Cubic Millimeter (mg/mm3) to Carat per Fluid ounce (ct/fl oz) using the exact conversion factor (1 milligram per cubic millimeter = 147.8676478 carat per fluid ounce). See the formula, worked examples, and conversion table.
Milligrams per Cubic Millimeter to Carats 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 1000 / 6.76280454.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Cubic Millimeter to Carats per Fluid ounce
Milligram per Cubic Millimeter and Carat 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
carats per fluid ounce = milligrams per cubic millimeter × 147.867647812
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per cubic millimeter equals 1000 base units, and 1 carat per fluid ounce equals 6.76280454037 base units, so dividing one by the other gives the direct milligram per cubic millimeter-to-carat per fluid ounce factor of 147.867647812.
Simple example
1 mg/mm3 × 147.8676478 = 147.8676478 ct/fl oz
1 milligram per cubic millimeter = 147.8676478 carats per fluid ounce.
Real-world example
1,000 mg/mm3 × 147.8676478 = 147,867.6478 ct/fl oz
1,000 milligrams per cubic millimeter = 147,867.6478 carats per fluid ounce.
Conversion table
| Milligram per Cubic Millimeter (mg/mm3) | Carat per Fluid ounce (ct/fl oz) |
|---|---|
| 0.1 mg/mm3 | 14.78676478 ct/fl oz |
| 1 mg/mm3 | 147.8676478 ct/fl oz |
| 10 mg/mm3 | 1,478.676478 ct/fl oz |
| 100 mg/mm3 | 14,786.76478 ct/fl oz |
| 1,000 mg/mm3 | 147,867.6478 ct/fl oz |
| 10,000 mg/mm3 | 1,478,676.478 ct/fl oz |
Reverse conversion: Carat per Fluid ounce to Milligram per Cubic Millimeter
147.8676478 ct/fl oz × 0.00676280454 = 0.9999999999 mg/mm3
147.8676478 carats per fluid ounce = 0.9999999999 milligrams per cubic millimeter.
milligrams per cubic millimeter = carats per fluid ounce × 0.00676280454037
For a page dedicated to this direction, see Carat per Fluid ounce to Milligram per Cubic Millimeter.
Understanding the Milligram per Cubic Millimeter (mg/mm3)
Mass per volume density.
Understanding the Carat per Fluid ounce (ct/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per fluid ounce are in 1 milligram per cubic millimeter?
1 milligram per cubic millimeter equals 147.8676478 carats per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per cubic millimeter to carat per fluid ounce?
Multiply the milligram per cubic millimeter value by 147.8676478. The converter above does this instantly to whatever precision you set.
How do I convert carat per fluid ounce back to milligram per cubic millimeter?
Use the reverse factor: 1 carat per fluid ounce equals 0.0067628045 milligrams per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per cubic millimeter?
Milligram per Cubic Millimeter (mg/mm3) is a unit of density.
What is a carat per fluid ounce?
Carat per Fluid ounce (ct/fl oz) is a unit of density.
Is the milligram per cubic millimeter to carat per fluid ounce conversion exact?
Yes. Both milligram per cubic millimeter and carat per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 147.8676478 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.