Mass per volume density.
Ounces per Quart to Troy ounces per Milliliter Converter — oz/qt to oz t/mL
Convert Ounce per Quart (oz/qt) to Troy ounce per Milliliter (oz t/mL) using the exact conversion factor (1 ounce per quart = 0.0009631273 troy ounce per milliliter). See the formula, worked examples, and conversion table.
Ounces per Quart to Troy ounces per Milliliter 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 29.95660683 / 31103.4768.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Quart to Troy ounces per Milliliter
Ounce per Quart and Troy ounce per Milliliter 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
troy ounces per milliliter = ounces per quart × 0.000963127274222
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per quart equals 29.9566068292 base units, and 1 troy ounce per milliliter equals 31103.4768 base units, so dividing one by the other gives the direct ounce per quart-to-troy ounce per milliliter factor of 0.000963127274222.
Simple example
1 oz/qt × 0.0009631272742 = 0.0009631273 oz t/mL
1 ounce per quart = 0.0009631273 troy ounces per milliliter.
Real-world example
1,000 oz/qt × 0.0009631272742 = 0.9631272742 oz t/mL
1,000 ounces per quart = 0.9631272742 troy ounces per milliliter.
Conversion table
| Ounce per Quart (oz/qt) | Troy ounce per Milliliter (oz t/mL) |
|---|---|
| 0.1 oz/qt | 0.0000963127 oz t/mL |
| 1 oz/qt | 0.0009631273 oz t/mL |
| 10 oz/qt | 0.0096312727 oz t/mL |
| 100 oz/qt | 0.0963127274 oz t/mL |
| 1,000 oz/qt | 0.9631272742 oz t/mL |
| 10,000 oz/qt | 9.631272742 oz t/mL |
Reverse conversion: Troy ounce per Milliliter to Ounce per Quart
0.0009631273 oz t/mL × 1038.284375 = 1.000000027 oz/qt
0.0009631273 troy ounces per milliliter = 1.000000027 ounces per quart.
ounces per quart = troy ounces per milliliter × 1038.28437504
For a page dedicated to this direction, see Troy ounce per Milliliter to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
Mass per volume density.
Understanding the Troy ounce per Milliliter (oz t/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per milliliter are in 1 ounce per quart?
1 ounce per quart equals 0.0009631273 troy ounces per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to troy ounce per milliliter?
Multiply the ounce per quart value by 0.0009631272742. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per milliliter back to ounce per quart?
Use the reverse factor: 1 troy ounce per milliliter equals 1,038.284375 ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per quart?
Ounce per Quart (oz/qt) is a unit of density.
What is a troy ounce per milliliter?
Troy ounce per Milliliter (oz t/mL) is a unit of density.
Is the ounce per quart to troy ounce per milliliter conversion exact?
Yes. Both ounce per quart and troy ounce per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.0009631272742 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.