Mass per volume density.
Ounces per Cubic Meter to Kilograms per Quart Converter — oz/m3 to kg/qt
Convert Ounce per Cubic Meter (oz/m3) to Kilogram per Quart (kg/qt) using the exact conversion factor (1 ounce per cubic meter = 0.0000268287 kilogram per quart). See the formula, worked examples, and conversion table.
Ounces per Cubic Meter 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 0.02834952313 / 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 Meter to Kilograms per Quart
Ounce per Cubic Meter 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 meter × 0.000026828654727
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic meter equals 0.028349523125 base units, and 1 kilogram per quart equals 1056.68820943 base units, so dividing one by the other gives the direct ounce per cubic meter-to-kilogram per quart factor of 0.000026828654727.
Simple example
1 oz/m3 × 0.00002682865473 = 0.0000268287 kg/qt
1 ounce per cubic meter = 0.0000268287 kilograms per quart.
Real-world example
1,000 oz/m3 × 0.00002682865473 = 0.0268286547 kg/qt
1,000 ounces per cubic meter = 0.0268286547 kilograms per quart.
Conversion table
| Ounce per Cubic Meter (oz/m3) | Kilogram per Quart (kg/qt) |
|---|---|
| 0.1 oz/m3 | 0.0000026829 kg/qt |
| 1 oz/m3 | 0.0000268287 kg/qt |
| 10 oz/m3 | 0.0002682865 kg/qt |
| 100 oz/m3 | 0.0026828655 kg/qt |
| 1,000 oz/m3 | 0.0268286547 kg/qt |
| 10,000 oz/m3 | 0.2682865473 kg/qt |
Reverse conversion: Kilogram per Quart to Ounce per Cubic Meter
0.0000268287 kg/qt × 37273.57969 = 1.000001687 oz/m3
0.0000268287 kilograms per quart = 1.000001687 ounces per cubic meter.
ounces per cubic meter = kilograms per quart × 37273.5796921
For a page dedicated to this direction, see Kilogram per Quart to Ounce per Cubic Meter.
Understanding the Ounce per Cubic Meter (oz/m3)
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 meter?
1 ounce per cubic meter equals 0.0000268287 kilograms per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic meter to kilogram per quart?
Multiply the ounce per cubic meter value by 0.00002682865473. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per quart back to ounce per cubic meter?
Use the reverse factor: 1 kilogram per quart equals 37,273.57969 ounces per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic meter?
Ounce per Cubic Meter (oz/m3) 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 meter to kilogram per quart conversion exact?
Yes. Both ounce per cubic meter and kilogram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00002682865473 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.