Mass per volume density.
Troy ounces per Gallon to Megagrams per Quart Converter — oz t/gal to Mg/qt
Convert Troy ounce per Gallon (oz t/gal) to Megagram per Quart (Mg/qt) using the exact conversion factor (1 troy ounce per gallon = 0.0000077759 megagram per quart). See the formula, worked examples, and conversion table.
Troy ounces per Gallon to Megagrams 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 / 1.05668821e+6.
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 Megagrams per Quart
Troy ounce per Gallon and Megagram 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
megagrams per quart = troy ounces per gallon × 0.0000077758692
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 megagram per quart equals 1056688.20943 base units, so dividing one by the other gives the direct troy ounce per gallon-to-megagram per quart factor of 0.0000077758692.
Simple example
1 oz t/gal × 0.0000077758692 = 0.0000077759 Mg/qt
1 troy ounce per gallon = 0.0000077759 megagrams per quart.
Real-world example
1,000 oz t/gal × 0.0000077758692 = 0.0077758692 Mg/qt
1,000 troy ounces per gallon = 0.0077758692 megagrams per quart.
Conversion table
| Troy ounce per Gallon (oz t/gal) | Megagram per Quart (Mg/qt) |
|---|---|
| 0.1 oz t/gal | 7.775869e-7 Mg/qt |
| 1 oz t/gal | 0.0000077759 Mg/qt |
| 10 oz t/gal | 0.0000777587 Mg/qt |
| 100 oz t/gal | 0.0007775869 Mg/qt |
| 1,000 oz t/gal | 0.0077758692 Mg/qt |
| 10,000 oz t/gal | 0.077758692 Mg/qt |
Reverse conversion: Megagram per Quart to Troy ounce per Gallon
0.0000077759 Mg/qt × 128602.9863 = 1.000003961 oz t/gal
0.0000077759 megagrams per quart = 1.000003961 troy ounces per gallon.
troy ounces per gallon = megagrams per quart × 128602.986275
For a page dedicated to this direction, see Megagram per Quart to Troy ounce per Gallon.
Understanding the Troy ounce per Gallon (oz t/gal)
Mass per volume density.
Understanding the Megagram per Quart (Mg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per quart are in 1 troy ounce per gallon?
1 troy ounce per gallon equals 0.0000077759 megagrams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per gallon to megagram per quart?
Multiply the troy ounce per gallon value by 0.0000077758692. The converter above does this instantly to whatever precision you set.
How do I convert megagram per quart back to troy ounce per gallon?
Use the reverse factor: 1 megagram per quart equals 128,602.9863 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 megagram per quart?
Megagram per Quart (Mg/qt) is a unit of density.
Is the troy ounce per gallon to megagram per quart conversion exact?
Yes. Both troy ounce per gallon and megagram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.0000077758692 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.