Mass per volume density.
Ounces per Quart to Drams per Oil barrel Converter — oz/qt to dr/bbl
Convert Ounce per Quart (oz/qt) to Dram per Oil barrel (dr/bbl) using the exact conversion factor (1 ounce per quart = 2,688 dram per oil barrel). See the formula, worked examples, and conversion table.
Ounces per Quart 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 29.95660683 / 0.01114457099.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Quart to Drams per Oil barrel
Ounce per Quart 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 = ounces per quart × 2688
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per quart equals 29.9566068292 base units, and 1 dram per oil barrel equals 0.011144570993 base units, so dividing one by the other gives the direct ounce per quart-to-dram per oil barrel factor of 2688.
Simple example
1 oz/qt × 2688 = 2,688 dr/bbl
1 ounce per quart = 2,688 drams per oil barrel.
Real-world example
1,000 oz/qt × 2688 = 2,688,000 dr/bbl
1,000 ounces per quart = 2,688,000 drams per oil barrel.
Conversion table
| Ounce per Quart (oz/qt) | Dram per Oil barrel (dr/bbl) |
|---|---|
| 0.1 oz/qt | 268.8 dr/bbl |
| 1 oz/qt | 2,688 dr/bbl |
| 10 oz/qt | 26,880 dr/bbl |
| 100 oz/qt | 268,800 dr/bbl |
| 1,000 oz/qt | 2,688,000 dr/bbl |
| 10,000 oz/qt | 26,880,000 dr/bbl |
Reverse conversion: Dram per Oil barrel to Ounce per Quart
1 dr/bbl × 0.0003720238095 = 0.0003720238 oz/qt
1 dram per oil barrel = 0.0003720238 ounces per quart.
ounces per quart = drams per oil barrel × 0.000372023809524
For a page dedicated to this direction, see Dram per Oil barrel to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
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 ounce per quart?
1 ounce per quart equals 2,688 drams per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to dram per oil barrel?
Multiply the ounce per quart value by 2688. The converter above does this instantly to whatever precision you set.
How do I convert dram per oil barrel back to ounce per quart?
Use the reverse factor: 1 dram per oil barrel equals 0.0003720238 ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per quart?
Ounce per Quart (oz/qt) 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 ounce per quart to dram per oil barrel conversion exact?
Yes. Both ounce per quart and dram per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 2688 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.