Mass per volume density.
Ounces per Quart to Slugs per Oil barrel Converter — oz/qt to slug/bbl
Convert Ounce per Quart (oz/qt) to Slug per Oil barrel (slug/bbl) using the exact conversion factor (1 ounce per quart = 0.3263499768 slug per oil barrel). See the formula, worked examples, and conversion table.
Ounces per Quart to Slugs 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 / 91.79288788.
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 Slugs per Oil barrel
Ounce per Quart and Slug 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
slugs per oil barrel = ounces per quart × 0.326349976802
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 slug per oil barrel equals 91.792887877 base units, so dividing one by the other gives the direct ounce per quart-to-slug per oil barrel factor of 0.326349976802.
Simple example
1 oz/qt × 0.3263499768 = 0.3263499768 slug/bbl
1 ounce per quart = 0.3263499768 slugs per oil barrel.
Real-world example
1,000 oz/qt × 0.3263499768 = 326.3499768 slug/bbl
1,000 ounces per quart = 326.3499768 slugs per oil barrel.
Conversion table
| Ounce per Quart (oz/qt) | Slug per Oil barrel (slug/bbl) |
|---|---|
| 0.1 oz/qt | 0.0326349977 slug/bbl |
| 1 oz/qt | 0.3263499768 slug/bbl |
| 10 oz/qt | 3.263499768 slug/bbl |
| 100 oz/qt | 32.63499768 slug/bbl |
| 1,000 oz/qt | 326.3499768 slug/bbl |
| 10,000 oz/qt | 3,263.499768 slug/bbl |
Reverse conversion: Slug per Oil barrel to Ounce per Quart
0.3263499768 slug/bbl × 3.064195101 = 1 oz/qt
0.3263499768 slugs per oil barrel = 1 ounces per quart.
ounces per quart = slugs per oil barrel × 3.06419510061
For a page dedicated to this direction, see Slug per Oil barrel to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
Mass per volume density.
Understanding the Slug per Oil barrel (slug/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per oil barrel are in 1 ounce per quart?
1 ounce per quart equals 0.3263499768 slugs per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to slug per oil barrel?
Multiply the ounce per quart value by 0.3263499768. The converter above does this instantly to whatever precision you set.
How do I convert slug per oil barrel back to ounce per quart?
Use the reverse factor: 1 slug per oil barrel equals 3.064195101 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 slug per oil barrel?
Slug per Oil barrel (slug/bbl) is a unit of density.
Is the ounce per quart to slug per oil barrel conversion exact?
Yes. Both ounce per quart and slug per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.3263499768 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.