Mass per volume density.
Drams per Pint to Slugs per Quart Converter — dr/pt to slug/qt
Convert Dram per Pint (dr/pt) to Slug per Quart (slug/qt) using the exact conversion factor (1 dram per pint = 0.0002428199 slug per quart). See the formula, worked examples, and conversion table.
Drams per Pint 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 3.744575854 / 15421.20516.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Pint to Slugs per Quart
Dram per Pint 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 = drams per pint × 0.000242819923215
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per pint equals 3.74457585365 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct dram per pint-to-slug per quart factor of 0.000242819923215.
Simple example
1 dr/pt × 0.0002428199232 = 0.0002428199 slug/qt
1 dram per pint = 0.0002428199 slugs per quart.
Real-world example
1,000 dr/pt × 0.0002428199232 = 0.2428199232 slug/qt
1,000 drams per pint = 0.2428199232 slugs per quart.
Conversion table
| Dram per Pint (dr/pt) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 dr/pt | 0.000024282 slug/qt |
| 1 dr/pt | 0.0002428199 slug/qt |
| 10 dr/pt | 0.0024281992 slug/qt |
| 100 dr/pt | 0.0242819923 slug/qt |
| 1,000 dr/pt | 0.2428199232 slug/qt |
| 10,000 dr/pt | 2.428199232 slug/qt |
Reverse conversion: Slug per Quart to Dram per Pint
0.0002428199 slug/qt × 4118.278215 = 0.9999999044 dr/pt
0.0002428199 slugs per quart = 0.9999999044 drams per pint.
drams per pint = slugs per quart × 4118.27821522
For a page dedicated to this direction, see Slug per Quart to Dram per Pint.
Understanding the Dram per Pint (dr/pt)
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 dram per pint?
1 dram per pint equals 0.0002428199 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per pint to slug per quart?
Multiply the dram per pint value by 0.0002428199232. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to dram per pint?
Use the reverse factor: 1 slug per quart equals 4,118.278215 drams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
What is a slug per quart?
Slug per Quart (slug/qt) is a unit of density.
Is the dram per pint to slug per quart conversion exact?
Yes. Both dram per pint and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.0002428199232 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.