Mass per volume density.
Ounces per Cubic Meter to Pounds per Quart Converter — oz/m3 to lb/qt
Convert Ounce per Cubic Meter (oz/m3) to Pound per Quart (lb/qt) using the exact conversion factor (1 ounce per cubic meter = 0.0000591471 pound per quart). See the formula, worked examples, and conversion table.
Ounces per Cubic Meter to Pounds 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 / 479.3057093.
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 Pounds per Quart
Ounce per Cubic Meter and Pound 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
pounds per quart = ounces per cubic meter × 0.000059147059125
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 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct ounce per cubic meter-to-pound per quart factor of 0.000059147059125.
Simple example
1 oz/m3 × 0.00005914705913 = 0.0000591471 lb/qt
1 ounce per cubic meter = 0.0000591471 pounds per quart.
Real-world example
1,000 oz/m3 × 0.00005914705913 = 0.0591470591 lb/qt
1,000 ounces per cubic meter = 0.0591470591 pounds per quart.
Conversion table
| Ounce per Cubic Meter (oz/m3) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 oz/m3 | 0.0000059147 lb/qt |
| 1 oz/m3 | 0.0000591471 lb/qt |
| 10 oz/m3 | 0.0005914706 lb/qt |
| 100 oz/m3 | 0.0059147059 lb/qt |
| 1,000 oz/m3 | 0.0591470591 lb/qt |
| 10,000 oz/m3 | 0.5914705913 lb/qt |
Reverse conversion: Pound per Quart to Ounce per Cubic Meter
0.0000591471 lb/qt × 16907.01135 = 1.000000691 oz/m3
0.0000591471 pounds per quart = 1.000000691 ounces per cubic meter.
ounces per cubic meter = pounds per quart × 16907.0113509
For a page dedicated to this direction, see Pound per Quart to Ounce per Cubic Meter.
Understanding the Ounce per Cubic Meter (oz/m3)
Mass per volume density.
Understanding the Pound per Quart (lb/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per quart are in 1 ounce per cubic meter?
1 ounce per cubic meter equals 0.0000591471 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic meter to pound per quart?
Multiply the ounce per cubic meter value by 0.00005914705913. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to ounce per cubic meter?
Use the reverse factor: 1 pound per quart equals 16,907.01135 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 pound per quart?
Pound per Quart (lb/qt) is a unit of density.
Is the ounce per cubic meter to pound per quart conversion exact?
Yes. Both ounce per cubic meter and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00005914705913 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.