Mass per volume density.
Ounces per Teaspoon to Slugs per Quart Converter — oz/tsp to slug/qt
Convert Ounce per Teaspoon (oz/tsp) to Slug per Quart (slug/qt) using the exact conversion factor (1 ounce per teaspoon = 0.3729714021 slug per quart). See the formula, worked examples, and conversion table.
Ounces 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 5751.668511 / 15421.20516.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Teaspoon to Slugs per Quart
Ounce 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 = ounces per teaspoon × 0.372971402059
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per teaspoon equals 5751.66851121 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct ounce per teaspoon-to-slug per quart factor of 0.372971402059.
Simple example
1 oz/tsp × 0.3729714021 = 0.3729714021 slug/qt
1 ounce per teaspoon = 0.3729714021 slugs per quart.
Real-world example
1,000 oz/tsp × 0.3729714021 = 372.9714021 slug/qt
1,000 ounces per teaspoon = 372.9714021 slugs per quart.
Conversion table
| Ounce per Teaspoon (oz/tsp) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 oz/tsp | 0.0372971402 slug/qt |
| 1 oz/tsp | 0.3729714021 slug/qt |
| 10 oz/tsp | 3.729714021 slug/qt |
| 100 oz/tsp | 37.29714021 slug/qt |
| 1,000 oz/tsp | 372.9714021 slug/qt |
| 10,000 oz/tsp | 3,729.714021 slug/qt |
Reverse conversion: Slug per Quart to Ounce per Teaspoon
0.3729714021 slug/qt × 2.681170713 = 1 oz/tsp
0.3729714021 slugs per quart = 1 ounces per teaspoon.
ounces per teaspoon = slugs per quart × 2.68117071303
For a page dedicated to this direction, see Slug per Quart to Ounce per Teaspoon.
Understanding the Ounce per Teaspoon (oz/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 ounce per teaspoon?
1 ounce per teaspoon equals 0.3729714021 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per teaspoon to slug per quart?
Multiply the ounce per teaspoon value by 0.3729714021. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to ounce per teaspoon?
Use the reverse factor: 1 slug per quart equals 2.681170713 ounces per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per teaspoon?
Ounce per Teaspoon (oz/tsp) is a unit of density.
What is a slug per quart?
Slug per Quart (slug/qt) is a unit of density.
Is the ounce per teaspoon to slug per quart conversion exact?
Yes. Both ounce per teaspoon and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.3729714021 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.