Mass per volume density.
Drams per Cup to Slugs per Oil barrel Converter — dr/cup to slug/bbl
Convert Dram per Cup (dr/cup) to Slug per Oil barrel (slug/bbl) using the exact conversion factor (1 dram per cup = 0.0815874942 slug per oil barrel). See the formula, worked examples, and conversion table.
Drams per Cup 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 7.489151707 / 91.79288788.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cup to Slugs per Oil barrel
Dram per Cup 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 = drams per cup × 0.0815874942004
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cup equals 7.48915170731 base units, and 1 slug per oil barrel equals 91.792887877 base units, so dividing one by the other gives the direct dram per cup-to-slug per oil barrel factor of 0.0815874942004.
Simple example
1 dr/cup × 0.0815874942 = 0.0815874942 slug/bbl
1 dram per cup = 0.0815874942 slugs per oil barrel.
Real-world example
1,000 dr/cup × 0.0815874942 = 81.5874942 slug/bbl
1,000 drams per cup = 81.5874942 slugs per oil barrel.
Conversion table
| Dram per Cup (dr/cup) | Slug per Oil barrel (slug/bbl) |
|---|---|
| 0.1 dr/cup | 0.0081587494 slug/bbl |
| 1 dr/cup | 0.0815874942 slug/bbl |
| 10 dr/cup | 0.815874942 slug/bbl |
| 100 dr/cup | 8.15874942 slug/bbl |
| 1,000 dr/cup | 81.5874942 slug/bbl |
| 10,000 dr/cup | 815.874942 slug/bbl |
Reverse conversion: Slug per Oil barrel to Dram per Cup
0.0815874942 slug/bbl × 12.2567804 = 1 dr/cup
0.0815874942 slugs per oil barrel = 1 drams per cup.
drams per cup = slugs per oil barrel × 12.2567804024
For a page dedicated to this direction, see Slug per Oil barrel to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
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 dram per cup?
1 dram per cup equals 0.0815874942 slugs per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to slug per oil barrel?
Multiply the dram per cup value by 0.0815874942. The converter above does this instantly to whatever precision you set.
How do I convert slug per oil barrel back to dram per cup?
Use the reverse factor: 1 slug per oil barrel equals 12.2567804 drams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cup?
Dram per Cup (dr/cup) 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 dram per cup to slug per oil barrel conversion exact?
Yes. Both dram per cup and slug per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.0815874942 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.