Mass per volume density.
Carats per Milliliter to Megagrams per Cubic Centimeter Converter — ct/mL to Mg/cm3
Convert Carat per Milliliter (ct/mL) to Megagram per Cubic Centimeter (Mg/cm3) using the exact conversion factor (1 carat per milliliter = 2e-7 megagram per cubic centimeter). See the formula, worked examples, and conversion table.
Carats per Milliliter to Megagrams per Cubic Centimeter 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 / 1e+9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Milliliter to Megagrams per Cubic Centimeter
Carat per Milliliter and Megagram per Cubic Centimeter 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
megagrams per cubic centimeter = carats per milliliter × 2e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per milliliter equals 200 base units, and 1 megagram per cubic centimeter equals 1000000000 base units, so dividing one by the other gives the direct carat per milliliter-to-megagram per cubic centimeter factor of 2e-7.
Simple example
1 ct/mL × 2e-7 = 2e-7 Mg/cm3
1 carat per milliliter = 2e-7 megagrams per cubic centimeter.
Real-world example
1,000 ct/mL × 2e-7 = 0.0002 Mg/cm3
1,000 carats per milliliter = 0.0002 megagrams per cubic centimeter.
Conversion table
| Carat per Milliliter (ct/mL) | Megagram per Cubic Centimeter (Mg/cm3) |
|---|---|
| 0.1 ct/mL | 2e-8 Mg/cm3 |
| 1 ct/mL | 2e-7 Mg/cm3 |
| 10 ct/mL | 0.000002 Mg/cm3 |
| 100 ct/mL | 0.00002 Mg/cm3 |
| 1,000 ct/mL | 0.0002 Mg/cm3 |
| 10,000 ct/mL | 0.002 Mg/cm3 |
Reverse conversion: Megagram per Cubic Centimeter to Carat per Milliliter
2e-7 Mg/cm3 × 5000000 = 1 ct/mL
2e-7 megagrams per cubic centimeter = 1 carats per milliliter.
carats per milliliter = megagrams per cubic centimeter × 5000000
For a page dedicated to this direction, see Megagram per Cubic Centimeter to Carat per Milliliter.
Understanding the Carat per Milliliter (ct/mL)
Mass per volume density.
Understanding the Megagram per Cubic Centimeter (Mg/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per cubic centimeter are in 1 carat per milliliter?
1 carat per milliliter equals 2e-7 megagrams per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per milliliter to megagram per cubic centimeter?
Multiply the carat per milliliter value by 2e-7. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cubic centimeter back to carat per milliliter?
Use the reverse factor: 1 megagram per cubic centimeter equals 5,000,000 carats per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per milliliter?
Carat per Milliliter (ct/mL) is a unit of density.
What is a megagram per cubic centimeter?
Megagram per Cubic Centimeter (Mg/cm3) is a unit of density.
Is the carat per milliliter to megagram per cubic centimeter conversion exact?
Yes. Both carat per milliliter and megagram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 2e-7 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.