Mass per volume density.
Drams per Fluid ounce to Slugs per Quart Converter — dr/fl oz to slug/qt
Convert Dram per Fluid ounce (dr/fl oz) to Slug per Quart (slug/qt) using the exact conversion factor (1 dram per fluid ounce = 0.0038851188 slug per quart). See the formula, worked examples, and conversion table.
Drams per Fluid ounce 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 59.91321366 / 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 Fluid ounce to Slugs per Quart
Dram per Fluid ounce 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 fluid ounce × 0.00388511877145
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per fluid ounce equals 59.9132136584 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct dram per fluid ounce-to-slug per quart factor of 0.00388511877145.
Simple example
1 dr/fl oz × 0.003885118771 = 0.0038851188 slug/qt
1 dram per fluid ounce = 0.0038851188 slugs per quart.
Real-world example
1,000 dr/fl oz × 0.003885118771 = 3.885118771 slug/qt
1,000 drams per fluid ounce = 3.885118771 slugs per quart.
Conversion table
| Dram per Fluid ounce (dr/fl oz) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 dr/fl oz | 0.0003885119 slug/qt |
| 1 dr/fl oz | 0.0038851188 slug/qt |
| 10 dr/fl oz | 0.0388511877 slug/qt |
| 100 dr/fl oz | 0.3885118771 slug/qt |
| 1,000 dr/fl oz | 3.885118771 slug/qt |
| 10,000 dr/fl oz | 38.85118771 slug/qt |
Reverse conversion: Slug per Quart to Dram per Fluid ounce
0.0038851188 slug/qt × 257.3923885 = 1.000000007 dr/fl oz
0.0038851188 slugs per quart = 1.000000007 drams per fluid ounce.
drams per fluid ounce = slugs per quart × 257.392388451
For a page dedicated to this direction, see Slug per Quart to Dram per Fluid ounce.
Understanding the Dram per Fluid ounce (dr/fl oz)
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 fluid ounce?
1 dram per fluid ounce equals 0.0038851188 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per fluid ounce to slug per quart?
Multiply the dram per fluid ounce value by 0.003885118771. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to dram per fluid ounce?
Use the reverse factor: 1 slug per quart equals 257.3923885 drams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per fluid ounce?
Dram per Fluid ounce (dr/fl oz) 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 fluid ounce to slug per quart conversion exact?
Yes. Both dram per fluid ounce and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.003885118771 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.