Mass per volume density.
Pounds per Oil barrel to Drams per Liter Converter — lb/bbl to dr/L
Convert Pound per Oil barrel (lb/bbl) to Dram per Liter (dr/L) using the exact conversion factor (1 pound per oil barrel = 1.610191557 dram per liter). See the formula, worked examples, and conversion table.
Pounds per Oil barrel to Drams per Liter 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 2.853010174 / 1.771845195.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Oil barrel to Drams per Liter
Pound per Oil barrel and Dram per Liter 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 liter = pounds per oil barrel × 1.61019155723
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per oil barrel equals 2.85301017421 base units, and 1 dram per liter equals 1.77184519531 base units, so dividing one by the other gives the direct pound per oil barrel-to-dram per liter factor of 1.61019155723.
Simple example
1 lb/bbl × 1.610191557 = 1.610191557 dr/L
1 pound per oil barrel = 1.610191557 drams per liter.
Real-world example
1,000 lb/bbl × 1.610191557 = 1,610.191557 dr/L
1,000 pounds per oil barrel = 1,610.191557 drams per liter.
Conversion table
| Pound per Oil barrel (lb/bbl) | Dram per Liter (dr/L) |
|---|---|
| 0.1 lb/bbl | 0.1610191557 dr/L |
| 1 lb/bbl | 1.610191557 dr/L |
| 10 lb/bbl | 16.10191557 dr/L |
| 100 lb/bbl | 161.0191557 dr/L |
| 1,000 lb/bbl | 1,610.191557 dr/L |
| 10,000 lb/bbl | 16,101.91557 dr/L |
Reverse conversion: Dram per Liter to Pound per Oil barrel
1.610191557 dr/L × 0.6210441208 = 0.9999999999 lb/bbl
1.610191557 drams per liter = 0.9999999999 pounds per oil barrel.
pounds per oil barrel = drams per liter × 0.621044120813
For a page dedicated to this direction, see Dram per Liter to Pound per Oil barrel.
Understanding the Pound per Oil barrel (lb/bbl)
Mass per volume density.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per liter are in 1 pound per oil barrel?
1 pound per oil barrel equals 1.610191557 drams per liter, using the exact defined conversion factor rather than an estimate.
How do I convert pound per oil barrel to dram per liter?
Multiply the pound per oil barrel value by 1.610191557. The converter above does this instantly to whatever precision you set.
How do I convert dram per liter back to pound per oil barrel?
Use the reverse factor: 1 dram per liter equals 0.6210441208 pounds per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per oil barrel?
Pound per Oil barrel (lb/bbl) is a unit of density.
What is a dram per liter?
Dram per Liter (dr/L) is a unit of density.
Is the pound per oil barrel to dram per liter conversion exact?
Yes. Both pound per oil barrel and dram per liter are defined by fixed standards rather than physical artifacts, so the factor of 1.610191557 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.