Mass per volume density.
Stones per Gallon to Short tons per Quart Converter — st/gal to ton/qt
Convert Stone per Gallon (st/gal) to Short ton per Quart (ton/qt) using the exact conversion factor (1 stone per gallon = 0.00175 short ton per quart). See the formula, worked examples, and conversion table.
Stones per Gallon to Short tons 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 1677.569982 / 958611.4185.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Gallon to Short tons per Quart
Stone per Gallon and Short ton 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
short tons per quart = stones per gallon × 0.00175
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 short ton per quart equals 958611.418535 base units, so dividing one by the other gives the direct stone per gallon-to-short ton per quart factor of 0.00175.
Simple example
1 st/gal × 0.00175 = 0.00175 ton/qt
1 stone per gallon = 0.00175 short tons per quart.
Real-world example
1,000 st/gal × 0.00175 = 1.75 ton/qt
1,000 stones per gallon = 1.75 short tons per quart.
Conversion table
| Stone per Gallon (st/gal) | Short ton per Quart (ton/qt) |
|---|---|
| 0.1 st/gal | 0.000175 ton/qt |
| 1 st/gal | 0.00175 ton/qt |
| 10 st/gal | 0.0175 ton/qt |
| 100 st/gal | 0.175 ton/qt |
| 1,000 st/gal | 1.75 ton/qt |
| 10,000 st/gal | 17.5 ton/qt |
Reverse conversion: Short ton per Quart to Stone per Gallon
0.00175 ton/qt × 571.4285714 = 1 st/gal
0.00175 short tons per quart = 1 stone per gallon.
stones per gallon = short tons per quart × 571.428571429
For a page dedicated to this direction, see Short ton per Quart to Stone per Gallon.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Understanding the Short ton per Quart (ton/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per quart are in 1 stone per gallon?
1 stone per gallon equals 0.00175 short tons per quart, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to short ton per quart?
Multiply the stone per gallon value by 0.00175. The converter above does this instantly to whatever precision you set.
How do I convert short ton per quart back to stone per gallon?
Use the reverse factor: 1 short ton per quart equals 571.4285714 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
What is a short ton per quart?
Short ton per Quart (ton/qt) is a unit of density.
Is the stone per gallon to short ton per quart conversion exact?
Yes. Both stone per gallon and short ton per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00175 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.