Mass per volume density.
Drams per Oil barrel to Drams per Gallon Converter — dr/bbl to dr/gal
Convert Dram per Oil barrel (dr/bbl) to Dram per Gallon (dr/gal) using the exact conversion factor (1 dram per oil barrel = 0.0238095238 dram per gallon). See the formula, worked examples, and conversion table.
Drams per Oil barrel to Drams per Gallon 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 / 0.4680719817.
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 Drams per Gallon
Dram per Oil barrel and Dram per Gallon 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 gallon = drams per oil barrel × 0.0238095238095
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 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct dram per oil barrel-to-dram per gallon factor of 0.0238095238095.
Simple example
1 dr/bbl × 0.02380952381 = 0.0238095238 dr/gal
1 dram per oil barrel = 0.0238095238 drams per gallon.
Real-world example
1,000 dr/bbl × 0.02380952381 = 23.80952381 dr/gal
1,000 drams per oil barrel = 23.80952381 drams per gallon.
Conversion table
| Dram per Oil barrel (dr/bbl) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 dr/bbl | 0.0023809524 dr/gal |
| 1 dr/bbl | 0.0238095238 dr/gal |
| 10 dr/bbl | 0.2380952381 dr/gal |
| 100 dr/bbl | 2.380952381 dr/gal |
| 1,000 dr/bbl | 23.80952381 dr/gal |
| 10,000 dr/bbl | 238.0952381 dr/gal |
Reverse conversion: Dram per Gallon to Dram per Oil barrel
0.0238095238 dr/gal × 42 = 0.9999999996 dr/bbl
0.0238095238 drams per gallon = 0.9999999996 drams per oil barrel.
drams per oil barrel = drams per gallon × 42
For a page dedicated to this direction, see Dram per Gallon to Dram per Oil barrel.
Understanding the Dram per Oil barrel (dr/bbl)
Mass per volume density.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per gallon are in 1 dram per oil barrel?
1 dram per oil barrel equals 0.0238095238 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per oil barrel to dram per gallon?
Multiply the dram per oil barrel value by 0.02380952381. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to dram per oil barrel?
Use the reverse factor: 1 dram per gallon equals 42 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 dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the dram per oil barrel to dram per gallon conversion exact?
Yes. Both dram per oil barrel and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.02380952381 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.