Mass per volume density.
Ounces per Milliliter to Pounds per Quart Converter — oz/mL to lb/qt
Convert Ounce per Milliliter (oz/mL) to Pound per Quart (lb/qt) using the exact conversion factor (1 ounce per milliliter = 59.14705913 pound per quart). See the formula, worked examples, and conversion table.
Ounces per Milliliter 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 28349.52313 / 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 Milliliter to Pounds per Quart
Ounce per Milliliter 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 milliliter × 59.147059125
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per milliliter equals 28349.523125 base units, and 1 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct ounce per milliliter-to-pound per quart factor of 59.147059125.
Simple example
1 oz/mL × 59.14705913 = 59.14705913 lb/qt
1 ounce per milliliter = 59.14705913 pounds per quart.
Real-world example
1,000 oz/mL × 59.14705913 = 59,147.05913 lb/qt
1,000 ounces per milliliter = 59,147.05913 pounds per quart.
Conversion table
| Ounce per Milliliter (oz/mL) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 oz/mL | 5.914705913 lb/qt |
| 1 oz/mL | 59.14705913 lb/qt |
| 10 oz/mL | 591.4705912 lb/qt |
| 100 oz/mL | 5,914.705913 lb/qt |
| 1,000 oz/mL | 59,147.05913 lb/qt |
| 10,000 oz/mL | 591,470.5913 lb/qt |
Reverse conversion: Pound per Quart to Ounce per Milliliter
59.14705913 lb/qt × 0.01690701135 = 1 oz/mL
59.14705913 pounds per quart = 1 ounces per milliliter.
ounces per milliliter = pounds per quart × 0.0169070113509
For a page dedicated to this direction, see Pound per Quart to Ounce per Milliliter.
Understanding the Ounce per Milliliter (oz/mL)
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 milliliter?
1 ounce per milliliter equals 59.14705913 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per milliliter to pound per quart?
Multiply the ounce per milliliter value by 59.14705913. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to ounce per milliliter?
Use the reverse factor: 1 pound per quart equals 0.0169070114 ounces per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per milliliter?
Ounce per Milliliter (oz/mL) 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 milliliter to pound per quart conversion exact?
Yes. Both ounce per milliliter and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 59.14705913 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.