Mass per volume density.
Troy ounces per Imperial gallon to Stones per Quart Converter — oz t/imp gal to st/qt
Convert Troy ounce per Imperial gallon (oz t/imp gal) to Stone per Quart (st/qt) using the exact conversion factor (1 troy ounce per imperial gallon = 0.001019601 stone per quart). See the formula, worked examples, and conversion table.
Troy ounces per Imperial gallon to Stones 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 6.841808411 / 6710.27993.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Imperial gallon to Stones per Quart
Troy ounce per Imperial gallon and Stone 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
stones per quart = troy ounces per imperial gallon × 0.0010196010424
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per imperial gallon equals 6.84180841118 base units, and 1 stone per quart equals 6710.27992975 base units, so dividing one by the other gives the direct troy ounce per imperial gallon-to-stone per quart factor of 0.0010196010424.
Simple example
1 oz t/imp gal × 0.001019601042 = 0.001019601 st/qt
1 troy ounce per imperial gallon = 0.001019601 stones per quart.
Real-world example
1,000 oz t/imp gal × 0.001019601042 = 1.019601042 st/qt
1,000 troy ounces per imperial gallon = 1.019601042 stones per quart.
Conversion table
| Troy ounce per Imperial gallon (oz t/imp gal) | Stone per Quart (st/qt) |
|---|---|
| 0.1 oz t/imp gal | 0.0001019601 st/qt |
| 1 oz t/imp gal | 0.001019601 st/qt |
| 10 oz t/imp gal | 0.0101960104 st/qt |
| 100 oz t/imp gal | 0.1019601042 st/qt |
| 1,000 oz t/imp gal | 1.019601042 st/qt |
| 10,000 oz t/imp gal | 10.19601042 st/qt |
Reverse conversion: Stone per Quart to Troy ounce per Imperial gallon
0.001019601 st/qt × 980.7757725 = 0.9999999584 oz t/imp gal
0.001019601 stones per quart = 0.9999999584 troy ounces per imperial gallon.
troy ounces per imperial gallon = stones per quart × 980.775772496
For a page dedicated to this direction, see Stone per Quart to Troy ounce per Imperial gallon.
Understanding the Troy ounce per Imperial gallon (oz t/imp gal)
Mass per volume density.
Understanding the Stone per Quart (st/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per quart are in 1 troy ounce per imperial gallon?
1 troy ounce per imperial gallon equals 0.001019601 stones per quart, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per imperial gallon to stone per quart?
Multiply the troy ounce per imperial gallon value by 0.001019601042. The converter above does this instantly to whatever precision you set.
How do I convert stone per quart back to troy ounce per imperial gallon?
Use the reverse factor: 1 stone per quart equals 980.7757725 troy ounces per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per imperial gallon?
Troy ounce per Imperial gallon (oz t/imp gal) is a unit of density.
What is a stone per quart?
Stone per Quart (st/qt) is a unit of density.
Is the troy ounce per imperial gallon to stone per quart conversion exact?
Yes. Both troy ounce per imperial gallon and stone per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.001019601042 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.