Mass per volume density.
Milligrams per Cubic foot to Drams per Oil barrel Converter — mg/ft3 to dr/bbl
Convert Milligram per Cubic foot (mg/ft3) to Dram per Oil barrel (dr/bbl) using the exact conversion factor (1 milligram per cubic foot = 0.0031687776 dram per oil barrel). See the formula, worked examples, and conversion table.
Milligrams 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 3.53146667e-5 / 0.01114457099.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Cubic foot to Drams per Oil barrel
Milligram 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 = milligrams per cubic foot × 0.0031687775818
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per cubic foot equals 0.0000353146667215 base units, and 1 dram per oil barrel equals 0.011144570993 base units, so dividing one by the other gives the direct milligram per cubic foot-to-dram per oil barrel factor of 0.0031687775818.
Simple example
1 mg/ft3 × 0.003168777582 = 0.0031687776 dr/bbl
1 milligram per cubic foot = 0.0031687776 drams per oil barrel.
Real-world example
1,000 mg/ft3 × 0.003168777582 = 3.168777582 dr/bbl
1,000 milligrams per cubic foot = 3.168777582 drams per oil barrel.
Conversion table
| Milligram per Cubic foot (mg/ft3) | Dram per Oil barrel (dr/bbl) |
|---|---|
| 0.1 mg/ft3 | 0.0003168778 dr/bbl |
| 1 mg/ft3 | 0.0031687776 dr/bbl |
| 10 mg/ft3 | 0.0316877758 dr/bbl |
| 100 mg/ft3 | 0.3168777582 dr/bbl |
| 1,000 mg/ft3 | 3.168777582 dr/bbl |
| 10,000 mg/ft3 | 31.68777582 dr/bbl |
Reverse conversion: Dram per Oil barrel to Milligram per Cubic foot
0.0031687776 dr/bbl × 315.5791071 = 1.000000006 mg/ft3
0.0031687776 drams per oil barrel = 1.000000006 milligrams per cubic foot.
milligrams per cubic foot = drams per oil barrel × 315.579107143
For a page dedicated to this direction, see Dram per Oil barrel to Milligram per Cubic foot.
Understanding the Milligram per Cubic foot (mg/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 milligram per cubic foot?
1 milligram per cubic foot equals 0.0031687776 drams per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per cubic foot to dram per oil barrel?
Multiply the milligram per cubic foot value by 0.003168777582. The converter above does this instantly to whatever precision you set.
How do I convert dram per oil barrel back to milligram per cubic foot?
Use the reverse factor: 1 dram per oil barrel equals 315.5791071 milligrams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per cubic foot?
Milligram per Cubic foot (mg/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 milligram per cubic foot to dram per oil barrel conversion exact?
Yes. Both milligram per cubic foot and dram per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.003168777582 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.