Mass per volume density.
Stones per Cup to Short tons per Gallon Converter — st/cup to ton/gal
Convert Stone per Cup (st/cup) to Short ton per Gallon (ton/gal) using the exact conversion factor (1 stone per cup = 0.112 short ton per gallon). See the formula, worked examples, and conversion table.
Stones per Cup to Short 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 26841.11972 / 239652.8546.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cup to Short tons per Gallon
Stone per Cup and Short 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
short tons per gallon = stones per cup × 0.112
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cup equals 26841.119719 base units, and 1 short ton per gallon equals 239652.854634 base units, so dividing one by the other gives the direct stone per cup-to-short ton per gallon factor of 0.112.
Simple example
1 st/cup × 0.112 = 0.112 ton/gal
1 stone per cup = 0.112 short tons per gallon.
Real-world example
1,000 st/cup × 0.112 = 112 ton/gal
1,000 stones per cup = 112 short tons per gallon.
Conversion table
| Stone per Cup (st/cup) | Short ton per Gallon (ton/gal) |
|---|---|
| 0.1 st/cup | 0.0112 ton/gal |
| 1 st/cup | 0.112 ton/gal |
| 10 st/cup | 1.12 ton/gal |
| 100 st/cup | 11.2 ton/gal |
| 1,000 st/cup | 112 ton/gal |
| 10,000 st/cup | 1,120 ton/gal |
Reverse conversion: Short ton per Gallon to Stone per Cup
0.112 ton/gal × 8.928571429 = 1 st/cup
0.112 short tons per gallon = 1 stone per cup.
stones per cup = short tons per gallon × 8.92857142857
For a page dedicated to this direction, see Short ton per Gallon to Stone per Cup.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Understanding the Short ton per Gallon (ton/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per gallon are in 1 stone per cup?
1 stone per cup equals 0.112 short tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cup to short ton per gallon?
Multiply the stone per cup value by 0.112. The converter above does this instantly to whatever precision you set.
How do I convert short ton per gallon back to stone per cup?
Use the reverse factor: 1 short ton per gallon equals 8.928571429 stones per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
What is a short ton per gallon?
Short ton per Gallon (ton/gal) is a unit of density.
Is the stone per cup to short ton per gallon conversion exact?
Yes. Both stone per cup and short ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.112 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.