Mass per volume density.
Ounces per Milliliter to Carats per Quart Converter — oz/mL to ct/qt
Convert Ounce per Milliliter (oz/mL) to Carat per Quart (ct/qt) using the exact conversion factor (1 ounce per milliliter = 134,143.2736 carat per quart). See the formula, worked examples, and conversion table.
Ounces per Milliliter to Carats per Quart 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 28349.52313 / 0.2113376419.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Milliliter to Carats per Quart
Ounce per Milliliter and Carat per Quart 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 quart = ounces per milliliter × 134143.273635
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per milliliter equals 28349.523125 base units, and 1 carat per quart equals 0.211337641887 base units, so dividing one by the other gives the direct ounce per milliliter-to-carat per quart factor of 134143.273635.
Simple example
1 oz/mL × 134143.2736 = 134,143.2736 ct/qt
1 ounce per milliliter = 134,143.2736 carats per quart.
Real-world example
1,000 oz/mL × 134143.2736 = 134,143,273.6 ct/qt
1,000 ounces per milliliter = 134,143,273.6 carats per quart.
Conversion table
| Ounce per Milliliter (oz/mL) | Carat per Quart (ct/qt) |
|---|---|
| 0.1 oz/mL | 13,414.32736 ct/qt |
| 1 oz/mL | 134,143.2736 ct/qt |
| 10 oz/mL | 1,341,432.736 ct/qt |
| 100 oz/mL | 13,414,327.36 ct/qt |
| 1,000 oz/mL | 134,143,273.6 ct/qt |
| 10,000 oz/mL | 1,341,432,736 ct/qt |
Reverse conversion: Carat per Quart to Ounce per Milliliter
1 ct/qt × 0.000007454715938 = 0.0000074547 oz/mL
1 carat per quart = 0.0000074547 ounces per milliliter.
ounces per milliliter = carats per quart × 0.00000745471593842
For a page dedicated to this direction, see Carat per Quart to Ounce per Milliliter.
Understanding the Ounce per Milliliter (oz/mL)
Mass per volume density.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per quart are in 1 ounce per milliliter?
1 ounce per milliliter equals 134,143.2736 carats per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per milliliter to carat per quart?
Multiply the ounce per milliliter value by 134143.2736. The converter above does this instantly to whatever precision you set.
How do I convert carat per quart back to ounce per milliliter?
Use the reverse factor: 1 carat per quart equals 0.0000074547 ounces per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per milliliter?
Ounce per Milliliter (oz/mL) is a unit of density.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
Is the ounce per milliliter to carat per quart conversion exact?
Yes. Both ounce per milliliter and carat per quart are defined by fixed standards rather than physical artifacts, so the factor of 134143.2736 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.