Mass per volume density.
Slugs per Quart to Stones per Quart Converter — slug/qt to st/qt
Convert Slug per Quart (slug/qt) to Stone per Quart (st/qt) using the exact conversion factor (1 slug per quart = 2.298146325 stone per quart). See the formula, worked examples, and conversion table.
Slugs per Quart to Stones 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 15421.20516 / 6710.27993.
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 Stones per Quart
Slug per Quart and Stone 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
stones per quart = slugs per quart × 2.29814632546
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 stone per quart equals 6710.27992975 base units, so dividing one by the other gives the direct slug per quart-to-stone per quart factor of 2.29814632546.
Simple example
1 slug/qt × 2.298146325 = 2.298146325 st/qt
1 slug per quart = 2.298146325 stones per quart.
Real-world example
1,000 slug/qt × 2.298146325 = 2,298.146325 st/qt
1,000 slugs per quart = 2,298.146325 stones per quart.
Conversion table
| Slug per Quart (slug/qt) | Stone per Quart (st/qt) |
|---|---|
| 0.1 slug/qt | 0.2298146325 st/qt |
| 1 slug/qt | 2.298146325 st/qt |
| 10 slug/qt | 22.98146325 st/qt |
| 100 slug/qt | 229.8146325 st/qt |
| 1,000 slug/qt | 2,298.146325 st/qt |
| 10,000 slug/qt | 22,981.46325 st/qt |
Reverse conversion: Stone per Quart to Slug per Quart
2.298146325 st/qt × 0.4351333024 = 0.9999999998 slug/qt
2.298146325 stones per quart = 0.9999999998 slugs per quart.
slugs per quart = stones per quart × 0.435133302402
For a page dedicated to this direction, see Stone per Quart to Slug per Quart.
Understanding the Slug per Quart (slug/qt)
Mass per volume density.
Understanding the Stone per Quart (st/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per quart are in 1 slug per quart?
1 slug per quart equals 2.298146325 stones per quart, using the exact defined conversion factor rather than an estimate.
How do I convert slug per quart to stone per quart?
Multiply the slug per quart value by 2.298146325. The converter above does this instantly to whatever precision you set.
How do I convert stone per quart back to slug per quart?
Use the reverse factor: 1 stone per quart equals 0.4351333024 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 stone per quart?
Stone per Quart (st/qt) is a unit of density.
Is the slug per quart to stone per quart conversion exact?
Yes. Both slug per quart and stone per quart are defined by fixed standards rather than physical artifacts, so the factor of 2.298146325 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.