Troy ounce per Quart (oz t/qt) expresses mass in troy ounce per unit volume in quart, found by dividing a mass value by a volume value.
Troy ounce per Quart to Dram per Oil barrel
Convert troy ounce per quart (oz t/qt) to dram per oil barrel (dr/bbl) 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 troy ounce per quart (oz t/qt) to dram per oil barrel (dr/bbl) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Oil barrel (dr/bbl) expresses mass in dram per unit volume in oil barrel, found by dividing a mass value by a volume value.
dr/bbl = oz t/qt × 2949.12
Results update instantly for Troy ounce per Quart to Dram per Oil barrel conversions.
Reserved above the conversion cards and below the converter.
Formula
dr/bbl = oz t/qt × 2949.12
oz t/qt = dr/bbl × 0.000339
Conversion table
| 1 oz t/qt | 2949.12 dr/bbl |
| 5 oz t/qt | 14745.6 dr/bbl |
| 10 oz t/qt | 29491.2 dr/bbl |
| 20 oz t/qt | 58982.4 dr/bbl |
| 50 oz t/qt | 147456 dr/bbl |
| 100 oz t/qt | 294912 dr/bbl |
| 500 oz t/qt | 1.47456e6 dr/bbl |
| 1000 oz t/qt | 2.94912e6 dr/bbl |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both troy ounce per quart and dram per oil barrel measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in troy ounce per quart by 2949.12 to get dram per oil barrel. To reverse the conversion, multiply a dram per oil barrel value by 0.000339 to get back to troy ounce per quart.
Frequently asked questions
What is Troy ounce per Quart (oz t/qt)?
Troy ounce per Quart (oz t/qt) expresses mass in troy ounce per unit volume in quart, found by dividing a mass value by a volume value.
What is Dram per Oil barrel (dr/bbl)?
Dram per Oil barrel (dr/bbl) expresses mass in dram per unit volume in oil barrel, found by dividing a mass value by a volume value.
How do I convert troy ounce per quart to dram per oil barrel?
Multiply the troy ounce per quart value by 2949.12 to get the equivalent in dram per oil barrel. For example, 5 oz t/qt × 2949.12 = 14745.6 dr/bbl.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 2949.12 is an exact, non-rounded value.
Can I convert dram per oil barrel back to troy ounce per quart?
Yes. Divide the dram per oil barrel value by 2949.12, or multiply it by 0.000339, to get troy ounce per quart.
Reserved between the FAQ and the article so the page stays balanced.
About converting troy ounce per quart to dram per oil barrel
Troy ounce per Quart (oz t/qt) expresses mass in troy ounce per unit volume in quart, found by dividing a mass value by a volume value. Dram per Oil barrel (dr/bbl) expresses mass in dram per unit volume in oil barrel, found by dividing a mass value by a volume value.
Use this calculator to move between troy ounce per quart and dram per oil barrel accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.