Mass per volume density.
Slugs per Quart to Long tons per Liter Converter — slug/qt to long ton/L
Convert Slug per Quart (slug/qt) to Long ton per Liter (long ton/L) using the exact conversion factor (1 slug per quart = 0.0151776508 long ton per liter). See the formula, worked examples, and conversion table.
Slugs per Quart to Long tons per Liter 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 / 1.01604691e+6.
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 Long tons per Liter
Slug per Quart and Long ton per Liter 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
long tons per liter = slugs per quart × 0.0151776507854
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 long ton per liter equals 1016046.9088 base units, so dividing one by the other gives the direct slug per quart-to-long ton per liter factor of 0.0151776507854.
Simple example
1 slug/qt × 0.01517765079 = 0.0151776508 long ton/L
1 slug per quart = 0.0151776508 long tons per liter.
Real-world example
1,000 slug/qt × 0.01517765079 = 15.17765079 long ton/L
1,000 slugs per quart = 15.17765079 long tons per liter.
Conversion table
| Slug per Quart (slug/qt) | Long ton per Liter (long ton/L) |
|---|---|
| 0.1 slug/qt | 0.0015177651 long ton/L |
| 1 slug/qt | 0.0151776508 long ton/L |
| 10 slug/qt | 0.1517765079 long ton/L |
| 100 slug/qt | 1.517765079 long ton/L |
| 1,000 slug/qt | 15.17765079 long ton/L |
| 10,000 slug/qt | 151.7765079 long ton/L |
Reverse conversion: Long ton per Liter to Slug per Quart
0.0151776508 long ton/L × 65.88634922 = 1.000000001 slug/qt
0.0151776508 long tons per liter = 1.000000001 slugs per quart.
slugs per quart = long tons per liter × 65.886349221
For a page dedicated to this direction, see Long ton per Liter to Slug per Quart.
Understanding the Slug per Quart (slug/qt)
Mass per volume density.
Understanding the Long ton per Liter (long ton/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per liter are in 1 slug per quart?
1 slug per quart equals 0.0151776508 long tons per liter, using the exact defined conversion factor rather than an estimate.
How do I convert slug per quart to long ton per liter?
Multiply the slug per quart value by 0.01517765079. The converter above does this instantly to whatever precision you set.
How do I convert long ton per liter back to slug per quart?
Use the reverse factor: 1 long ton per liter equals 65.88634922 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 long ton per liter?
Long ton per Liter (long ton/L) is a unit of density.
Is the slug per quart to long ton per liter conversion exact?
Yes. Both slug per quart and long ton per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.01517765079 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.