Mass per volume density.
Stones per Pint to Short tons per Quart Converter — st/pt to ton/qt
Convert Stone per Pint (st/pt) to Short ton per Quart (ton/qt) using the exact conversion factor (1 stone per pint = 0.014 short ton per quart). See the formula, worked examples, and conversion table.
Stones per Pint 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 13420.55986 / 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 Pint to Short tons per Quart
Stone per Pint 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 pint × 0.014
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per pint equals 13420.5598595 base units, and 1 short ton per quart equals 958611.418535 base units, so dividing one by the other gives the direct stone per pint-to-short ton per quart factor of 0.014.
Simple example
1 st/pt × 0.014 = 0.014 ton/qt
1 stone per pint = 0.014 short tons per quart.
Real-world example
1,000 st/pt × 0.014 = 14 ton/qt
1,000 stones per pint = 14 short tons per quart.
Conversion table
| Stone per Pint (st/pt) | Short ton per Quart (ton/qt) |
|---|---|
| 0.1 st/pt | 0.0014 ton/qt |
| 1 st/pt | 0.014 ton/qt |
| 10 st/pt | 0.14 ton/qt |
| 100 st/pt | 1.4 ton/qt |
| 1,000 st/pt | 14 ton/qt |
| 10,000 st/pt | 140 ton/qt |
Reverse conversion: Short ton per Quart to Stone per Pint
0.014 ton/qt × 71.42857143 = 1 st/pt
0.014 short tons per quart = 1 stone per pint.
stones per pint = short tons per quart × 71.4285714286
For a page dedicated to this direction, see Short ton per Quart to Stone per Pint.
Understanding the Stone per Pint (st/pt)
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 pint?
1 stone per pint equals 0.014 short tons per quart, using the exact defined conversion factor rather than an estimate.
How do I convert stone per pint to short ton per quart?
Multiply the stone per pint value by 0.014. The converter above does this instantly to whatever precision you set.
How do I convert short ton per quart back to stone per pint?
Use the reverse factor: 1 short ton per quart equals 71.42857143 stones per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per pint?
Stone per Pint (st/pt) 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 pint to short ton per quart conversion exact?
Yes. Both stone per pint and short ton per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.014 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.