Mass per volume density.
Drams per Quart to Slugs per Fluid ounce Converter — dr/qt to slug/fl oz
Convert Dram per Quart (dr/qt) to Slug per Fluid ounce (slug/fl oz) using the exact conversion factor (1 dram per quart = 0.0000037941 slug per fluid ounce). See the formula, worked examples, and conversion table.
Drams per Quart to Slugs per Fluid ounce 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 1.872287927 / 493478.5652.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Quart to Slugs per Fluid ounce
Dram per Quart and Slug per Fluid ounce 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 fluid ounce = drams per quart × 0.00000379406130024
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per quart equals 1.87228792683 base units, and 1 slug per fluid ounce equals 493478.565227 base units, so dividing one by the other gives the direct dram per quart-to-slug per fluid ounce factor of 0.00000379406130024.
Simple example
1 dr/qt × 0.0000037940613 = 0.0000037941 slug/fl oz
1 dram per quart = 0.0000037941 slugs per fluid ounce.
Real-world example
1,000 dr/qt × 0.0000037940613 = 0.0037940613 slug/fl oz
1,000 drams per quart = 0.0037940613 slugs per fluid ounce.
Conversion table
| Dram per Quart (dr/qt) | Slug per Fluid ounce (slug/fl oz) |
|---|---|
| 0.1 dr/qt | 3.794061e-7 slug/fl oz |
| 1 dr/qt | 0.0000037941 slug/fl oz |
| 10 dr/qt | 0.0000379406 slug/fl oz |
| 100 dr/qt | 0.0003794061 slug/fl oz |
| 1,000 dr/qt | 0.0037940613 slug/fl oz |
| 10,000 dr/qt | 0.037940613 slug/fl oz |
Reverse conversion: Slug per Fluid ounce to Dram per Quart
0.0000037941 slug/fl oz × 263569.8058 = 1.0000102 dr/qt
0.0000037941 slugs per fluid ounce = 1.0000102 drams per quart.
drams per quart = slugs per fluid ounce × 263569.805774
For a page dedicated to this direction, see Slug per Fluid ounce to Dram per Quart.
Understanding the Dram per Quart (dr/qt)
Mass per volume density.
Understanding the Slug per Fluid ounce (slug/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per fluid ounce are in 1 dram per quart?
1 dram per quart equals 0.0000037941 slugs per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert dram per quart to slug per fluid ounce?
Multiply the dram per quart value by 0.0000037940613. The converter above does this instantly to whatever precision you set.
How do I convert slug per fluid ounce back to dram per quart?
Use the reverse factor: 1 slug per fluid ounce equals 263,569.8058 drams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per quart?
Dram per Quart (dr/qt) is a unit of density.
What is a slug per fluid ounce?
Slug per Fluid ounce (slug/fl oz) is a unit of density.
Is the dram per quart to slug per fluid ounce conversion exact?
Yes. Both dram per quart and slug per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.0000037940613 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.