Mass per volume density.
Slugs per Pint to Kilograms per Quart Converter — slug/pt to kg/qt
Convert Slug per Pint (slug/pt) to Kilogram per Quart (kg/qt) using the exact conversion factor (1 slug per pint = 29.18780587 kilogram per quart). See the formula, worked examples, and conversion table.
Slugs per Pint to Kilograms 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 30842.41033 / 1056.688209.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Pint to Kilograms per Quart
Slug per Pint and Kilogram 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
kilograms per quart = slugs per pint × 29.1878058744
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per pint equals 30842.4103267 base units, and 1 kilogram per quart equals 1056.68820943 base units, so dividing one by the other gives the direct slug per pint-to-kilogram per quart factor of 29.1878058744.
Simple example
1 slug/pt × 29.18780587 = 29.18780587 kg/qt
1 slug per pint = 29.18780587 kilograms per quart.
Real-world example
1,000 slug/pt × 29.18780587 = 29,187.80587 kg/qt
1,000 slugs per pint = 29,187.80587 kilograms per quart.
Conversion table
| Slug per Pint (slug/pt) | Kilogram per Quart (kg/qt) |
|---|---|
| 0.1 slug/pt | 2.918780587 kg/qt |
| 1 slug/pt | 29.18780587 kg/qt |
| 10 slug/pt | 291.8780587 kg/qt |
| 100 slug/pt | 2,918.780587 kg/qt |
| 1,000 slug/pt | 29,187.80587 kg/qt |
| 10,000 slug/pt | 291,878.0587 kg/qt |
Reverse conversion: Kilogram per Quart to Slug per Pint
29.18780587 kg/qt × 0.03426088293 = 0.9999999998 slug/pt
29.18780587 kilograms per quart = 0.9999999998 slugs per pint.
slugs per pint = kilograms per quart × 0.0342608829284
For a page dedicated to this direction, see Kilogram per Quart to Slug per Pint.
Understanding the Slug per Pint (slug/pt)
Mass per volume density.
Understanding the Kilogram per Quart (kg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per quart are in 1 slug per pint?
1 slug per pint equals 29.18780587 kilograms per quart, using the exact defined conversion factor rather than an estimate.
How do I convert slug per pint to kilogram per quart?
Multiply the slug per pint value by 29.18780587. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per quart back to slug per pint?
Use the reverse factor: 1 kilogram per quart equals 0.0342608829 slugs per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per pint?
Slug per Pint (slug/pt) is a unit of density.
What is a kilogram per quart?
Kilogram per Quart (kg/qt) is a unit of density.
Is the slug per pint to kilogram per quart conversion exact?
Yes. Both slug per pint and kilogram per quart are defined by fixed standards rather than physical artifacts, so the factor of 29.18780587 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.