Mass per volume density.
Carats per Quart to Milligrams per Cubic Centimeter Converter — ct/qt to mg/cm3
Convert Carat per Quart (ct/qt) to Milligram per Cubic Centimeter (mg/cm3) using the exact conversion factor (1 carat per quart = 0.2113376419 milligram per cubic centimeter). See the formula, worked examples, and conversion table.
Carats per Quart to Milligrams 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 0.2113376419 / 1.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Quart to Milligrams per Cubic Centimeter
Carat per Quart and Milligram 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
milligrams per cubic centimeter = carats per quart × 0.211337641887
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per quart equals 0.211337641887 base units, and 1 milligram per cubic centimeter equals 1 base unit, so dividing one by the other gives the direct carat per quart-to-milligram per cubic centimeter factor of 0.211337641887.
Simple example
1 ct/qt × 0.2113376419 = 0.2113376419 mg/cm3
1 carat per quart = 0.2113376419 milligrams per cubic centimeter.
Real-world example
1,000 ct/qt × 0.2113376419 = 211.3376419 mg/cm3
1,000 carats per quart = 211.3376419 milligrams per cubic centimeter.
Conversion table
| Carat per Quart (ct/qt) | Milligram per Cubic Centimeter (mg/cm3) |
|---|---|
| 0.1 ct/qt | 0.0211337642 mg/cm3 |
| 1 ct/qt | 0.2113376419 mg/cm3 |
| 10 ct/qt | 2.113376419 mg/cm3 |
| 100 ct/qt | 21.13376419 mg/cm3 |
| 1,000 ct/qt | 211.3376419 mg/cm3 |
| 10,000 ct/qt | 2,113.376419 mg/cm3 |
Reverse conversion: Milligram per Cubic Centimeter to Carat per Quart
0.2113376419 mg/cm3 × 4.73176473 = 1 ct/qt
0.2113376419 milligrams per cubic centimeter = 1 carats per quart.
carats per quart = milligrams per cubic centimeter × 4.73176473
For a page dedicated to this direction, see Milligram per Cubic Centimeter to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Milligram 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 milligrams per cubic centimeter are in 1 carat per quart?
1 carat per quart equals 0.2113376419 milligrams per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to milligram per cubic centimeter?
Multiply the carat per quart value by 0.2113376419. The converter above does this instantly to whatever precision you set.
How do I convert milligram per cubic centimeter back to carat per quart?
Use the reverse factor: 1 milligram per cubic centimeter equals 4.73176473 carats per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
What is a milligram per cubic centimeter?
Milligram per Cubic Centimeter (mg/cm3) is a unit of density.
Is the carat per quart to milligram per cubic centimeter conversion exact?
Yes. Both carat per quart and milligram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.2113376419 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.