Mass per volume density.
Slugs per Quart to Short tons per Gallon Converter — slug/qt to ton/gal
Convert Slug per Quart (slug/qt) to Short ton per Gallon (ton/gal) using the exact conversion factor (1 slug per quart = 0.0643480971 short ton per gallon). See the formula, worked examples, and conversion table.
Slugs per Quart 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 15421.20516 / 239652.8546.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Quart to Short tons per Gallon
Slug per Quart 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 = slugs per quart × 0.0643480971128
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per quart equals 15421.2051633 base units, and 1 short ton per gallon equals 239652.854634 base units, so dividing one by the other gives the direct slug per quart-to-short ton per gallon factor of 0.0643480971128.
Simple example
1 slug/qt × 0.06434809711 = 0.0643480971 ton/gal
1 slug per quart = 0.0643480971 short tons per gallon.
Real-world example
1,000 slug/qt × 0.06434809711 = 64.34809711 ton/gal
1,000 slugs per quart = 64.34809711 short tons per gallon.
Conversion table
| Slug per Quart (slug/qt) | Short ton per Gallon (ton/gal) |
|---|---|
| 0.1 slug/qt | 0.0064348097 ton/gal |
| 1 slug/qt | 0.0643480971 ton/gal |
| 10 slug/qt | 0.6434809711 ton/gal |
| 100 slug/qt | 6.434809711 ton/gal |
| 1,000 slug/qt | 64.34809711 ton/gal |
| 10,000 slug/qt | 643.4809711 ton/gal |
Reverse conversion: Short ton per Gallon to Slug per Quart
0.0643480971 ton/gal × 15.54047509 = 0.9999999998 slug/qt
0.0643480971 short tons per gallon = 0.9999999998 slugs per quart.
slugs per quart = short tons per gallon × 15.5404750858
For a page dedicated to this direction, see Short ton per Gallon to Slug per Quart.
Understanding the Slug per Quart (slug/qt)
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 slug per quart?
1 slug per quart equals 0.0643480971 short tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert slug per quart to short ton per gallon?
Multiply the slug per quart value by 0.06434809711. The converter above does this instantly to whatever precision you set.
How do I convert short ton per gallon back to slug per quart?
Use the reverse factor: 1 short ton per gallon equals 15.54047509 slugs per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per quart?
Slug per Quart (slug/qt) 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 slug per quart to short ton per gallon conversion exact?
Yes. Both slug per quart and short ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.06434809711 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.