Mass per volume density.
Slugs per Gallon to Drams per Oil barrel Converter — slug/gal to dr/bbl
Convert Slug per Gallon (slug/gal) to Dram per Oil barrel (dr/bbl) using the exact conversion factor (1 slug per gallon = 345,935.3701 dram per oil barrel). See the formula, worked examples, and conversion table.
Slugs per Gallon to Drams per Oil barrel 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 3855.301291 / 0.01114457099.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Gallon to Drams per Oil barrel
Slug per Gallon and Dram per Oil barrel 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
drams per oil barrel = slugs per gallon × 345935.370079
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per gallon equals 3855.30129084 base units, and 1 dram per oil barrel equals 0.011144570993 base units, so dividing one by the other gives the direct slug per gallon-to-dram per oil barrel factor of 345935.370079.
Simple example
1 slug/gal × 345935.3701 = 345,935.3701 dr/bbl
1 slug per gallon = 345,935.3701 drams per oil barrel.
Real-world example
1,000 slug/gal × 345935.3701 = 345,935,370.1 dr/bbl
1,000 slugs per gallon = 345,935,370.1 drams per oil barrel.
Conversion table
| Slug per Gallon (slug/gal) | Dram per Oil barrel (dr/bbl) |
|---|---|
| 0.1 slug/gal | 34,593.53701 dr/bbl |
| 1 slug/gal | 345,935.3701 dr/bbl |
| 10 slug/gal | 3,459,353.701 dr/bbl |
| 100 slug/gal | 34,593,537.01 dr/bbl |
| 1,000 slug/gal | 345,935,370.1 dr/bbl |
| 10,000 slug/gal | 3,459,353,701 dr/bbl |
Reverse conversion: Dram per Oil barrel to Slug per Gallon
1 dr/bbl × 0.000002890713372 = 0.0000028907 slug/gal
1 dram per oil barrel = 0.0000028907 slugs per gallon.
slugs per gallon = drams per oil barrel × 0.00000289071337161
For a page dedicated to this direction, see Dram per Oil barrel to Slug per Gallon.
Understanding the Slug per Gallon (slug/gal)
Mass per volume density.
Understanding the Dram per Oil barrel (dr/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per oil barrel are in 1 slug per gallon?
1 slug per gallon equals 345,935.3701 drams per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert slug per gallon to dram per oil barrel?
Multiply the slug per gallon value by 345935.3701. The converter above does this instantly to whatever precision you set.
How do I convert dram per oil barrel back to slug per gallon?
Use the reverse factor: 1 dram per oil barrel equals 0.0000028907 slugs per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per gallon?
Slug per Gallon (slug/gal) is a unit of density.
What is a dram per oil barrel?
Dram per Oil barrel (dr/bbl) is a unit of density.
Is the slug per gallon to dram per oil barrel conversion exact?
Yes. Both slug per gallon and dram per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 345935.3701 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.