Mass per volume density.
Troy ounces per Cubic foot to Drams per Oil barrel Converter — oz t/ft3 to dr/bbl
Convert Troy ounce per Cubic foot (oz t/ft3) to Dram per Oil barrel (dr/bbl) using the exact conversion factor (1 troy ounce per cubic foot = 98.56 dram per oil barrel). See the formula, worked examples, and conversion table.
Troy ounces per Cubic foot 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 1.098408917 / 0.01114457099.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Cubic foot to Drams per Oil barrel
Troy ounce per Cubic foot 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 = troy ounces per cubic foot × 98.56
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic foot equals 1.09840891707 base units, and 1 dram per oil barrel equals 0.011144570993 base units, so dividing one by the other gives the direct troy ounce per cubic foot-to-dram per oil barrel factor of 98.56.
Simple example
1 oz t/ft3 × 98.56 = 98.56 dr/bbl
1 troy ounce per cubic foot = 98.56 drams per oil barrel.
Real-world example
1,000 oz t/ft3 × 98.56 = 98,560 dr/bbl
1,000 troy ounces per cubic foot = 98,560 drams per oil barrel.
Conversion table
| Troy ounce per Cubic foot (oz t/ft3) | Dram per Oil barrel (dr/bbl) |
|---|---|
| 0.1 oz t/ft3 | 9.856 dr/bbl |
| 1 oz t/ft3 | 98.56 dr/bbl |
| 10 oz t/ft3 | 985.6 dr/bbl |
| 100 oz t/ft3 | 9,856 dr/bbl |
| 1,000 oz t/ft3 | 98,560 dr/bbl |
| 10,000 oz t/ft3 | 985,600 dr/bbl |
Reverse conversion: Dram per Oil barrel to Troy ounce per Cubic foot
98.56 dr/bbl × 0.0101461039 = 1 oz t/ft3
98.56 drams per oil barrel = 1 troy ounces per cubic foot.
troy ounces per cubic foot = drams per oil barrel × 0.0101461038961
For a page dedicated to this direction, see Dram per Oil barrel to Troy ounce per Cubic foot.
Understanding the Troy ounce per Cubic foot (oz t/ft3)
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 troy ounce per cubic foot?
1 troy ounce per cubic foot equals 98.56 drams per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cubic foot to dram per oil barrel?
Multiply the troy ounce per cubic foot value by 98.56. The converter above does this instantly to whatever precision you set.
How do I convert dram per oil barrel back to troy ounce per cubic foot?
Use the reverse factor: 1 dram per oil barrel equals 0.0101461039 troy ounces per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cubic foot?
Troy ounce per Cubic foot (oz t/ft3) 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 troy ounce per cubic foot to dram per oil barrel conversion exact?
Yes. Both troy ounce per cubic foot and dram per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 98.56 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.