Mass per volume density.
Troy ounces per Gallon to Carats per Quart Converter — oz t/gal to ct/qt
Convert Troy ounce per Gallon (oz t/gal) to Carat per Quart (ct/qt) using the exact conversion factor (1 troy ounce per gallon = 38.879346 carat per quart). See the formula, worked examples, and conversion table.
Troy ounces per Gallon 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 8.216669302 / 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 Gallon to Carats per Quart
Troy ounce per Gallon 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 gallon × 38.879346
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per gallon equals 8.21666930173 base units, and 1 carat per quart equals 0.211337641887 base units, so dividing one by the other gives the direct troy ounce per gallon-to-carat per quart factor of 38.879346.
Simple example
1 oz t/gal × 38.879346 = 38.879346 ct/qt
1 troy ounce per gallon = 38.879346 carats per quart.
Real-world example
1,000 oz t/gal × 38.879346 = 38,879.346 ct/qt
1,000 troy ounces per gallon = 38,879.346 carats per quart.
Conversion table
| Troy ounce per Gallon (oz t/gal) | Carat per Quart (ct/qt) |
|---|---|
| 0.1 oz t/gal | 3.8879346 ct/qt |
| 1 oz t/gal | 38.879346 ct/qt |
| 10 oz t/gal | 388.79346 ct/qt |
| 100 oz t/gal | 3,887.9346 ct/qt |
| 1,000 oz t/gal | 38,879.346 ct/qt |
| 10,000 oz t/gal | 388,793.46 ct/qt |
Reverse conversion: Carat per Quart to Troy ounce per Gallon
38.879346 ct/qt × 0.02572059725 = 1 oz t/gal
38.879346 carats per quart = 1 troy ounce per gallon.
troy ounces per gallon = carats per quart × 0.0257205972549
For a page dedicated to this direction, see Carat per Quart to Troy ounce per Gallon.
Understanding the Troy ounce per Gallon (oz t/gal)
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 gallon?
1 troy ounce per gallon equals 38.879346 carats per quart, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per gallon to carat per quart?
Multiply the troy ounce per gallon value by 38.879346. The converter above does this instantly to whatever precision you set.
How do I convert carat per quart back to troy ounce per gallon?
Use the reverse factor: 1 carat per quart equals 0.0257205973 troy ounces per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per gallon?
Troy ounce per Gallon (oz t/gal) 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 gallon to carat per quart conversion exact?
Yes. Both troy ounce per gallon and carat per quart are defined by fixed standards rather than physical artifacts, so the factor of 38.879346 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.