Mass per volume density.
Drams per Oil barrel to Drams per Cup Converter — dr/bbl to dr/cup
Convert Dram per Oil barrel (dr/bbl) to Dram per Cup (dr/cup) using the exact conversion factor (1 dram per oil barrel = 0.0014880952 dram per cup). See the formula, worked examples, and conversion table.
Drams per Oil barrel to Drams per Cup 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 0.01114457099 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Oil barrel to Drams per Cup
Dram per Oil barrel and Dram per Cup 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 cup = drams per oil barrel × 0.0014880952381
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per oil barrel equals 0.011144570993 base units, and 1 dram per cup equals 7.48915170731 base units, so dividing one by the other gives the direct dram per oil barrel-to-dram per cup factor of 0.0014880952381.
Simple example
1 dr/bbl × 0.001488095238 = 0.0014880952 dr/cup
1 dram per oil barrel = 0.0014880952 drams per cup.
Real-world example
1,000 dr/bbl × 0.001488095238 = 1.488095238 dr/cup
1,000 drams per oil barrel = 1.488095238 drams per cup.
Conversion table
| Dram per Oil barrel (dr/bbl) | Dram per Cup (dr/cup) |
|---|---|
| 0.1 dr/bbl | 0.0001488095 dr/cup |
| 1 dr/bbl | 0.0014880952 dr/cup |
| 10 dr/bbl | 0.0148809524 dr/cup |
| 100 dr/bbl | 0.1488095238 dr/cup |
| 1,000 dr/bbl | 1.488095238 dr/cup |
| 10,000 dr/bbl | 14.88095238 dr/cup |
Reverse conversion: Dram per Cup to Dram per Oil barrel
0.0014880952 dr/cup × 672 = 0.9999999744 dr/bbl
0.0014880952 drams per cup = 0.9999999744 drams per oil barrel.
drams per oil barrel = drams per cup × 672
For a page dedicated to this direction, see Dram per Cup to Dram per Oil barrel.
Understanding the Dram per Oil barrel (dr/bbl)
Mass per volume density.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cup are in 1 dram per oil barrel?
1 dram per oil barrel equals 0.0014880952 drams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert dram per oil barrel to dram per cup?
Multiply the dram per oil barrel value by 0.001488095238. The converter above does this instantly to whatever precision you set.
How do I convert dram per cup back to dram per oil barrel?
Use the reverse factor: 1 dram per cup equals 672 drams per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per oil barrel?
Dram per Oil barrel (dr/bbl) is a unit of density.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
Is the dram per oil barrel to dram per cup conversion exact?
Yes. Both dram per oil barrel and dram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.001488095238 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.