Mass per volume density.
Ounces per Cubic Meter to Stones per Quart Converter — oz/m3 to st/qt
Convert Ounce per Cubic Meter (oz/m3) to Stone per Quart (st/qt) using the exact conversion factor (1 ounce per cubic meter = 0.0000042248 stone per quart). See the formula, worked examples, and conversion table.
Ounces per Cubic Meter to Stones 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 / 6710.27993.
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 Stones per Quart
Ounce per Cubic Meter and Stone 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
stones per quart = ounces per cubic meter × 0.0000042247899375
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 stone per quart equals 6710.27992975 base units, so dividing one by the other gives the direct ounce per cubic meter-to-stone per quart factor of 0.0000042247899375.
Simple example
1 oz/m3 × 0.000004224789938 = 0.0000042248 st/qt
1 ounce per cubic meter = 0.0000042248 stones per quart.
Real-world example
1,000 oz/m3 × 0.000004224789938 = 0.0042247899 st/qt
1,000 ounces per cubic meter = 0.0042247899 stones per quart.
Conversion table
| Ounce per Cubic Meter (oz/m3) | Stone per Quart (st/qt) |
|---|---|
| 0.1 oz/m3 | 4.22479e-7 st/qt |
| 1 oz/m3 | 0.0000042248 st/qt |
| 10 oz/m3 | 0.0000422479 st/qt |
| 100 oz/m3 | 0.000422479 st/qt |
| 1,000 oz/m3 | 0.0042247899 st/qt |
| 10,000 oz/m3 | 0.0422478994 st/qt |
Reverse conversion: Stone per Quart to Ounce per Cubic Meter
0.0000042248 st/qt × 236698.1589 = 1.000002382 oz/m3
0.0000042248 stones per quart = 1.000002382 ounces per cubic meter.
ounces per cubic meter = stones per quart × 236698.158913
For a page dedicated to this direction, see Stone per Quart to Ounce per Cubic Meter.
Understanding the Ounce per Cubic Meter (oz/m3)
Mass per volume density.
Understanding the Stone per Quart (st/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per quart are in 1 ounce per cubic meter?
1 ounce per cubic meter equals 0.0000042248 stones per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic meter to stone per quart?
Multiply the ounce per cubic meter value by 0.000004224789938. The converter above does this instantly to whatever precision you set.
How do I convert stone per quart back to ounce per cubic meter?
Use the reverse factor: 1 stone per quart equals 236,698.1589 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 stone per quart?
Stone per Quart (st/qt) is a unit of density.
Is the ounce per cubic meter to stone per quart conversion exact?
Yes. Both ounce per cubic meter and stone per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.000004224789938 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.