Mass per volume density.
Troy ounces per Quart to Carats per Quart Converter — oz t/qt to ct/qt
Convert Troy ounce per Quart (oz t/qt) to Carat per Quart (ct/qt) using the exact conversion factor (1 troy ounce per quart = 155.517384 carat per quart). See the formula, worked examples, and conversion table.
Troy ounces per Quart to Carats 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 32.86667721 / 0.2113376419.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Quart to Carats per Quart
Troy ounce per Quart and Carat 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
carats per quart = troy ounces per quart × 155.517384
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per quart equals 32.8666772069 base units, and 1 carat per quart equals 0.211337641887 base units, so dividing one by the other gives the direct troy ounce per quart-to-carat per quart factor of 155.517384.
Simple example
1 oz t/qt × 155.517384 = 155.517384 ct/qt
1 troy ounce per quart = 155.517384 carats per quart.
Real-world example
1,000 oz t/qt × 155.517384 = 155,517.384 ct/qt
1,000 troy ounces per quart = 155,517.384 carats per quart.
Conversion table
| Troy ounce per Quart (oz t/qt) | Carat per Quart (ct/qt) |
|---|---|
| 0.1 oz t/qt | 15.5517384 ct/qt |
| 1 oz t/qt | 155.517384 ct/qt |
| 10 oz t/qt | 1,555.17384 ct/qt |
| 100 oz t/qt | 15,551.7384 ct/qt |
| 1,000 oz t/qt | 155,517.384 ct/qt |
| 10,000 oz t/qt | 1,555,173.84 ct/qt |
Reverse conversion: Carat per Quart to Troy ounce per Quart
155.517384 ct/qt × 0.006430149314 = 1 oz t/qt
155.517384 carats per quart = 1 troy ounce per quart.
troy ounces per quart = carats per quart × 0.00643014931373
For a page dedicated to this direction, see Carat per Quart to Troy ounce per Quart.
Understanding the Troy ounce per Quart (oz t/qt)
Mass per volume density.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per quart are in 1 troy ounce per quart?
1 troy ounce per quart equals 155.517384 carats per quart, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per quart to carat per quart?
Multiply the troy ounce per quart value by 155.517384. The converter above does this instantly to whatever precision you set.
How do I convert carat per quart back to troy ounce per quart?
Use the reverse factor: 1 carat per quart equals 0.0064301493 troy ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per quart?
Troy ounce per Quart (oz t/qt) is a unit of density.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
Is the troy ounce per quart to carat per quart conversion exact?
Yes. Both troy ounce per quart and carat per quart are defined by fixed standards rather than physical artifacts, so the factor of 155.517384 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.