Ounce per Oil barrel (oz/bbl) expresses mass in ounce per unit volume in oil barrel, found by dividing a mass value by a volume value.
Ounce per Oil barrel to Dram per Gallon
Convert ounce per oil barrel (oz/bbl) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert ounce per oil barrel (oz/bbl) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
dr/gal = oz/bbl × 0.380952
Results update instantly for Ounce per Oil barrel to Dram per Gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
dr/gal = oz/bbl × 0.380952
oz/bbl = dr/gal × 2.625
Conversion table
| 1 oz/bbl | 0.380952 dr/gal |
| 5 oz/bbl | 1.904762 dr/gal |
| 10 oz/bbl | 3.809524 dr/gal |
| 20 oz/bbl | 7.619048 dr/gal |
| 50 oz/bbl | 19.047619 dr/gal |
| 100 oz/bbl | 38.095238 dr/gal |
| 500 oz/bbl | 190.47619 dr/gal |
| 1000 oz/bbl | 380.952381 dr/gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both ounce per oil barrel and dram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in ounce per oil barrel by 0.380952 to get dram per gallon. To reverse the conversion, multiply a dram per gallon value by 2.625 to get back to ounce per oil barrel.
Frequently asked questions
What is Ounce per Oil barrel (oz/bbl)?
Ounce per Oil barrel (oz/bbl) expresses mass in ounce per unit volume in oil barrel, found by dividing a mass value by a volume value.
What is Dram per Gallon (dr/gal)?
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert ounce per oil barrel to dram per gallon?
Multiply the ounce per oil barrel value by 0.380952 to get the equivalent in dram per gallon. For example, 5 oz/bbl × 0.380952 = 1.904762 dr/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.380952 is an exact, non-rounded value.
Can I convert dram per gallon back to ounce per oil barrel?
Yes. Divide the dram per gallon value by 0.380952, or multiply it by 2.625, to get ounce per oil barrel.
Reserved between the FAQ and the article so the page stays balanced.
About converting ounce per oil barrel to dram per gallon
Ounce per Oil barrel (oz/bbl) expresses mass in ounce per unit volume in oil barrel, found by dividing a mass value by a volume value. Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between ounce per oil barrel and dram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.