Mass per volume density.
Ounces per Cubic Millimeter to Kilograms per Quart Converter — oz/mm3 to kg/qt
Convert Ounce per Cubic Millimeter (oz/mm3) to Kilogram per Quart (kg/qt) using the exact conversion factor (1 ounce per cubic millimeter = 26,828.65473 kilogram per quart). See the formula, worked examples, and conversion table.
Ounces per Cubic Millimeter to Kilograms 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 2.83495231e+7 / 1056.688209.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Cubic Millimeter to Kilograms per Quart
Ounce per Cubic Millimeter and Kilogram 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
kilograms per quart = ounces per cubic millimeter × 26828.654727
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic millimeter equals 28349523.125 base units, and 1 kilogram per quart equals 1056.68820943 base units, so dividing one by the other gives the direct ounce per cubic millimeter-to-kilogram per quart factor of 26828.654727.
Simple example
1 oz/mm3 × 26828.65473 = 26,828.65473 kg/qt
1 ounce per cubic millimeter = 26,828.65473 kilograms per quart.
Real-world example
1,000 oz/mm3 × 26828.65473 = 26,828,654.73 kg/qt
1,000 ounces per cubic millimeter = 26,828,654.73 kilograms per quart.
Conversion table
| Ounce per Cubic Millimeter (oz/mm3) | Kilogram per Quart (kg/qt) |
|---|---|
| 0.1 oz/mm3 | 2,682.865473 kg/qt |
| 1 oz/mm3 | 26,828.65473 kg/qt |
| 10 oz/mm3 | 268,286.5473 kg/qt |
| 100 oz/mm3 | 2,682,865.473 kg/qt |
| 1,000 oz/mm3 | 26,828,654.73 kg/qt |
| 10,000 oz/mm3 | 268,286,547.3 kg/qt |
Reverse conversion: Kilogram per Quart to Ounce per Cubic Millimeter
1 kg/qt × 0.00003727357969 = 0.0000372736 oz/mm3
1 kilogram per quart = 0.0000372736 ounces per cubic millimeter.
ounces per cubic millimeter = kilograms per quart × 0.0000372735796921
For a page dedicated to this direction, see Kilogram per Quart to Ounce per Cubic Millimeter.
Understanding the Ounce per Cubic Millimeter (oz/mm3)
Mass per volume density.
Understanding the Kilogram per Quart (kg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per quart are in 1 ounce per cubic millimeter?
1 ounce per cubic millimeter equals 26,828.65473 kilograms per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic millimeter to kilogram per quart?
Multiply the ounce per cubic millimeter value by 26828.65473. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per quart back to ounce per cubic millimeter?
Use the reverse factor: 1 kilogram per quart equals 0.0000372736 ounces per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic millimeter?
Ounce per Cubic Millimeter (oz/mm3) is a unit of density.
What is a kilogram per quart?
Kilogram per Quart (kg/qt) is a unit of density.
Is the ounce per cubic millimeter to kilogram per quart conversion exact?
Yes. Both ounce per cubic millimeter and kilogram per quart are defined by fixed standards rather than physical artifacts, so the factor of 26828.65473 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.