Mass per volume density.
Long tons per Teaspoon to Slugs per Quart Converter — long ton/tsp to slug/qt
Convert Long ton per Teaspoon (long ton/tsp) to Slug per Quart (slug/qt) using the exact conversion factor (1 long ton per teaspoon = 13,367.29505 slug per quart). See the formula, worked examples, and conversion table.
Long tons per Teaspoon to Slugs per Quart 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 2.06139799e+8 / 15421.20516.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Teaspoon to Slugs per Quart
Long ton per Teaspoon and Slug per Quart 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
slugs per quart = long tons per teaspoon × 13367.2950498
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per teaspoon equals 206139799.442 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct long ton per teaspoon-to-slug per quart factor of 13367.2950498.
Simple example
1 long ton/tsp × 13367.29505 = 13,367.29505 slug/qt
1 long ton per teaspoon = 13,367.29505 slugs per quart.
Real-world example
1,000 long ton/tsp × 13367.29505 = 13,367,295.05 slug/qt
1,000 long tons per teaspoon = 13,367,295.05 slugs per quart.
Conversion table
| Long ton per Teaspoon (long ton/tsp) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 long ton/tsp | 1,336.729505 slug/qt |
| 1 long ton/tsp | 13,367.29505 slug/qt |
| 10 long ton/tsp | 133,672.9505 slug/qt |
| 100 long ton/tsp | 1,336,729.505 slug/qt |
| 1,000 long ton/tsp | 13,367,295.05 slug/qt |
| 10,000 long ton/tsp | 133,672,950.5 slug/qt |
Reverse conversion: Slug per Quart to Long ton per Teaspoon
1 slug/qt × 0.0000748094507 = 0.0000748095 long ton/tsp
1 slug per quart = 0.0000748095 long tons per teaspoon.
long tons per teaspoon = slugs per quart × 0.0000748094506985
For a page dedicated to this direction, see Slug per Quart to Long ton per Teaspoon.
Understanding the Long ton per Teaspoon (long ton/tsp)
Mass per volume density.
Understanding the Slug per Quart (slug/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per quart are in 1 long ton per teaspoon?
1 long ton per teaspoon equals 13,367.29505 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per teaspoon to slug per quart?
Multiply the long ton per teaspoon value by 13367.29505. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to long ton per teaspoon?
Use the reverse factor: 1 slug per quart equals 0.0000748095 long tons per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per teaspoon?
Long ton per Teaspoon (long ton/tsp) is a unit of density.
What is a slug per quart?
Slug per Quart (slug/qt) is a unit of density.
Is the long ton per teaspoon to slug per quart conversion exact?
Yes. Both long ton per teaspoon and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 13367.29505 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.