Mass per volume density.
Drams per Oil barrel to Slugs per Quart Converter — dr/bbl to slug/qt
Convert Dram per Oil barrel (dr/bbl) to Slug per Quart (slug/qt) using the exact conversion factor (1 dram per oil barrel = 7.226783e-7 slug per quart). See the formula, worked examples, and conversion table.
Drams per Oil barrel 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 0.01114457099 / 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 Oil barrel to Slugs per Quart
Dram per Oil barrel 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 oil barrel × 7.226783e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per oil barrel equals 0.011144570993 base units, and 1 slug per quart equals 15421.2051633 base units, so dividing one by the other gives the direct dram per oil barrel-to-slug per quart factor of 7.226783e-7.
Simple example
1 dr/bbl × 7.226783e-7 = 7.226783e-7 slug/qt
1 dram per oil barrel = 7.226783e-7 slugs per quart.
Real-world example
1,000 dr/bbl × 7.226783e-7 = 0.0007226783 slug/qt
1,000 drams per oil barrel = 0.0007226783 slugs per quart.
Conversion table
| Dram per Oil barrel (dr/bbl) | Slug per Quart (slug/qt) |
|---|---|
| 0.1 dr/bbl | 7.226783e-8 slug/qt |
| 1 dr/bbl | 7.226783e-7 slug/qt |
| 10 dr/bbl | 0.0000072268 slug/qt |
| 100 dr/bbl | 0.0000722678 slug/qt |
| 1,000 dr/bbl | 0.0007226783 slug/qt |
| 10,000 dr/bbl | 0.0072267834 slug/qt |
Reverse conversion: Slug per Quart to Dram per Oil barrel
7.226783e-7 slug/qt × 1383741.48 = 0.9999999406 dr/bbl
7.226783e-7 slugs per quart = 0.9999999406 drams per oil barrel.
drams per oil barrel = slugs per quart × 1383741.48031
For a page dedicated to this direction, see Slug per Quart to Dram per Oil barrel.
Understanding the Dram per Oil barrel (dr/bbl)
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 oil barrel?
1 dram per oil barrel equals 7.226783e-7 slugs per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per oil barrel to slug per quart?
Multiply the dram per oil barrel value by 7.226783e-7. The converter above does this instantly to whatever precision you set.
How do I convert slug per quart back to dram per oil barrel?
Use the reverse factor: 1 slug per quart equals 1,383,741.48 drams per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per oil barrel?
Dram per Oil barrel (dr/bbl) 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 oil barrel to slug per quart conversion exact?
Yes. Both dram per oil barrel and slug per quart are defined by fixed standards rather than physical artifacts, so the factor of 7.226783e-7 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.