Mass per volume density.
Long tons per Gallon to Short tons per Gallon Converter — long ton/gal to ton/gal
Convert Long ton per Gallon (long ton/gal) to Short ton per Gallon (ton/gal) using the exact conversion factor (1 long ton per gallon = 1.12 short ton per gallon). See the formula, worked examples, and conversion table.
Long tons per Gallon 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 268411.1972 / 239652.8546.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Gallon to Short tons per Gallon
Long ton per Gallon 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 = long tons per gallon × 1.12
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per gallon equals 268411.19719 base units, and 1 short ton per gallon equals 239652.854634 base units, so dividing one by the other gives the direct long ton per gallon-to-short ton per gallon factor of 1.12.
Simple example
1 long ton/gal × 1.12 = 1.12 ton/gal
1 long ton per gallon = 1.12 short tons per gallon.
Real-world example
1,000 long ton/gal × 1.12 = 1,120 ton/gal
1,000 long tons per gallon = 1,120 short tons per gallon.
Conversion table
| Long ton per Gallon (long ton/gal) | Short ton per Gallon (ton/gal) |
|---|---|
| 0.1 long ton/gal | 0.112 ton/gal |
| 1 long ton/gal | 1.12 ton/gal |
| 10 long ton/gal | 11.2 ton/gal |
| 100 long ton/gal | 112 ton/gal |
| 1,000 long ton/gal | 1,120 ton/gal |
| 10,000 long ton/gal | 11,200 ton/gal |
Reverse conversion: Short ton per Gallon to Long ton per Gallon
1.12 ton/gal × 0.8928571429 = 1 long ton/gal
1.12 short tons per gallon = 1 long tons per gallon.
long tons per gallon = short tons per gallon × 0.892857142857
For a page dedicated to this direction, see Short ton per Gallon to Long ton per Gallon.
Understanding the Long ton per Gallon (long ton/gal)
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 long ton per gallon?
1 long ton per gallon equals 1.12 short tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per gallon to short ton per gallon?
Multiply the long ton per gallon value by 1.12. The converter above does this instantly to whatever precision you set.
How do I convert short ton per gallon back to long ton per gallon?
Use the reverse factor: 1 short ton per gallon equals 0.8928571429 long tons per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per gallon?
Long ton per Gallon (long ton/gal) 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 long ton per gallon to short ton per gallon conversion exact?
Yes. Both long ton per gallon and short ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 1.12 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.