Mass per volume density.
Troy ounces per Quart to Long tons per Gallon Converter — oz t/qt to long ton/gal
Convert Troy ounce per Quart (oz t/qt) to Long ton per Gallon (long ton/gal) using the exact conversion factor (1 troy ounce per quart = 0.000122449 long ton per gallon). See the formula, worked examples, and conversion table.
Troy ounces per Quart to Long tons per Gallon 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 / 268411.1972.
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 Long tons per Gallon
Troy ounce per Quart and Long ton per Gallon 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
long tons per gallon = troy ounces per quart × 0.000122448979592
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 long ton per gallon equals 268411.19719 base units, so dividing one by the other gives the direct troy ounce per quart-to-long ton per gallon factor of 0.000122448979592.
Simple example
1 oz t/qt × 0.0001224489796 = 0.000122449 long ton/gal
1 troy ounce per quart = 0.000122449 long tons per gallon.
Real-world example
1,000 oz t/qt × 0.0001224489796 = 0.1224489796 long ton/gal
1,000 troy ounces per quart = 0.1224489796 long tons per gallon.
Conversion table
| Troy ounce per Quart (oz t/qt) | Long ton per Gallon (long ton/gal) |
|---|---|
| 0.1 oz t/qt | 0.0000122449 long ton/gal |
| 1 oz t/qt | 0.000122449 long ton/gal |
| 10 oz t/qt | 0.0012244898 long ton/gal |
| 100 oz t/qt | 0.012244898 long ton/gal |
| 1,000 oz t/qt | 0.1224489796 long ton/gal |
| 10,000 oz t/qt | 1.224489796 long ton/gal |
Reverse conversion: Long ton per Gallon to Troy ounce per Quart
0.000122449 long ton/gal × 8166.666667 = 1.000000167 oz t/qt
0.000122449 long tons per gallon = 1.000000167 troy ounces per quart.
troy ounces per quart = long tons per gallon × 8166.66666667
For a page dedicated to this direction, see Long ton per Gallon to Troy ounce per Quart.
Understanding the Troy ounce per Quart (oz t/qt)
Mass per volume density.
Understanding the Long ton per Gallon (long ton/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per gallon are in 1 troy ounce per quart?
1 troy ounce per quart equals 0.000122449 long tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per quart to long ton per gallon?
Multiply the troy ounce per quart value by 0.0001224489796. The converter above does this instantly to whatever precision you set.
How do I convert long ton per gallon back to troy ounce per quart?
Use the reverse factor: 1 long ton per gallon equals 8,166.666667 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 long ton per gallon?
Long ton per Gallon (long ton/gal) is a unit of density.
Is the troy ounce per quart to long ton per gallon conversion exact?
Yes. Both troy ounce per quart and long ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.0001224489796 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.