Mass per volume density.
Short tons per Imperial gallon to Stones per Gallon Converter — ton/imp gal to st/gal
Convert Short ton per Imperial gallon (ton/imp gal) to Stone per Gallon (st/gal) using the exact conversion factor (1 short ton per imperial gallon = 118.9534549 stone per gallon). See the formula, worked examples, and conversion table.
Short tons per Imperial gallon to Stones 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 199552.7453 / 1677.569982.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Imperial gallon to Stones per Gallon
Short ton per Imperial gallon and Stone 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
stones per gallon = short tons per imperial gallon × 118.953454947
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per imperial gallon equals 199552.745326 base units, and 1 stone per gallon equals 1677.56998244 base units, so dividing one by the other gives the direct short ton per imperial gallon-to-stone per gallon factor of 118.953454947.
Simple example
1 ton/imp gal × 118.9534549 = 118.9534549 st/gal
1 short ton per imperial gallon = 118.9534549 stones per gallon.
Real-world example
1,000 ton/imp gal × 118.9534549 = 118,953.4549 st/gal
1,000 short tons per imperial gallon = 118,953.4549 stones per gallon.
Conversion table
| Short ton per Imperial gallon (ton/imp gal) | Stone per Gallon (st/gal) |
|---|---|
| 0.1 ton/imp gal | 11.89534549 st/gal |
| 1 ton/imp gal | 118.9534549 st/gal |
| 10 ton/imp gal | 1,189.534549 st/gal |
| 100 ton/imp gal | 11,895.34549 st/gal |
| 1,000 ton/imp gal | 118,953.4549 st/gal |
| 10,000 ton/imp gal | 1,189,534.549 st/gal |
Reverse conversion: Stone per Gallon to Short ton per Imperial gallon
118.9534549 st/gal × 0.008406649479 = 0.9999999996 ton/imp gal
118.9534549 stones per gallon = 0.9999999996 short tons per imperial gallon.
short tons per imperial gallon = stones per gallon × 0.00840664947853
For a page dedicated to this direction, see Stone per Gallon to Short ton per Imperial gallon.
Understanding the Short ton per Imperial gallon (ton/imp gal)
Mass per volume density.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per gallon are in 1 short ton per imperial gallon?
1 short ton per imperial gallon equals 118.9534549 stones per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per imperial gallon to stone per gallon?
Multiply the short ton per imperial gallon value by 118.9534549. The converter above does this instantly to whatever precision you set.
How do I convert stone per gallon back to short ton per imperial gallon?
Use the reverse factor: 1 stone per gallon equals 0.0084066495 short tons per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per imperial gallon?
Short ton per Imperial gallon (ton/imp gal) is a unit of density.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
Is the short ton per imperial gallon to stone per gallon conversion exact?
Yes. Both short ton per imperial gallon and stone per gallon are defined by fixed standards rather than physical artifacts, so the factor of 118.9534549 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.