Mass per volume density.
Milligram per Cubic inches to Ounces per Quart Converter — mg/in3 to oz/qt
Convert Milligram per Cubic inch (mg/in3) to Ounce per Quart (oz/qt) using the exact conversion factor (1 milligram per cubic inch = 0.0020370713 ounce per quart). See the formula, worked examples, and conversion table.
Milligram per Cubic inches to Ounces 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 0.06102374409 / 29.95660683.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligram per Cubic inches to Ounces per Quart
Milligram per Cubic inch and Ounce 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
ounces per quart = milligram per cubic inches × 0.00203707130259
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per cubic inch equals 0.0610237440947 base units, and 1 ounce per quart equals 29.9566068292 base units, so dividing one by the other gives the direct milligram per cubic inch-to-ounce per quart factor of 0.00203707130259.
Simple example
1 mg/in3 × 0.002037071303 = 0.0020370713 oz/qt
1 milligram per cubic inch = 0.0020370713 ounces per quart.
Real-world example
1,000 mg/in3 × 0.002037071303 = 2.037071303 oz/qt
1,000 milligram per cubic inches = 2.037071303 ounces per quart.
Conversion table
| Milligram per Cubic inch (mg/in3) | Ounce per Quart (oz/qt) |
|---|---|
| 0.1 mg/in3 | 0.0002037071 oz/qt |
| 1 mg/in3 | 0.0020370713 oz/qt |
| 10 mg/in3 | 0.020370713 oz/qt |
| 100 mg/in3 | 0.2037071303 oz/qt |
| 1,000 mg/in3 | 2.037071303 oz/qt |
| 10,000 mg/in3 | 20.37071303 oz/qt |
Reverse conversion: Ounce per Quart to Milligram per Cubic inch
0.0020370713 oz/qt × 490.9008333 = 0.9999999987 mg/in3
0.0020370713 ounces per quart = 0.9999999987 milligram per cubic inches.
milligram per cubic inches = ounces per quart × 490.900833333
For a page dedicated to this direction, see Ounce per Quart to Milligram per Cubic inch.
Understanding the Milligram per Cubic inch (mg/in3)
Mass per volume density.
Understanding the Ounce per Quart (oz/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per quart are in 1 milligram per cubic inch?
1 milligram per cubic inch equals 0.0020370713 ounces per quart, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per cubic inch to ounce per quart?
Multiply the milligram per cubic inch value by 0.002037071303. The converter above does this instantly to whatever precision you set.
How do I convert ounce per quart back to milligram per cubic inch?
Use the reverse factor: 1 ounce per quart equals 490.9008333 milligram per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per cubic inch?
Milligram per Cubic inch (mg/in3) is a unit of density.
What is a ounce per quart?
Ounce per Quart (oz/qt) is a unit of density.
Is the milligram per cubic inch to ounce per quart conversion exact?
Yes. Both milligram per cubic inch and ounce per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.002037071303 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.