Mass per volume density.
Grains per Liter to Drams per Oil barrel Converter — gr/L to dr/bbl
Convert Grain per Liter (gr/L) to Dram per Oil barrel (dr/bbl) using the exact conversion factor (1 grain per liter = 5.8143925 dram per oil barrel). See the formula, worked examples, and conversion table.
Grains per Liter 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 0.06479891 / 0.01114457099.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Liter to Drams per Oil barrel
Grain per Liter 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 = grains per liter × 5.81439250022
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per liter equals 0.06479891 base units, and 1 dram per oil barrel equals 0.011144570993 base units, so dividing one by the other gives the direct grain per liter-to-dram per oil barrel factor of 5.81439250022.
Simple example
1 gr/L × 5.8143925 = 5.8143925 dr/bbl
1 grain per liter = 5.8143925 drams per oil barrel.
Real-world example
1,000 gr/L × 5.8143925 = 5,814.3925 dr/bbl
1,000 grains per liter = 5,814.3925 drams per oil barrel.
Conversion table
| Grain per Liter (gr/L) | Dram per Oil barrel (dr/bbl) |
|---|---|
| 0.1 gr/L | 0.58143925 dr/bbl |
| 1 gr/L | 5.8143925 dr/bbl |
| 10 gr/L | 58.143925 dr/bbl |
| 100 gr/L | 581.43925 dr/bbl |
| 1,000 gr/L | 5,814.3925 dr/bbl |
| 10,000 gr/L | 58,143.925 dr/bbl |
Reverse conversion: Dram per Oil barrel to Grain per Liter
5.8143925 dr/bbl × 0.1719870133 = 1 gr/L
5.8143925 drams per oil barrel = 1 grains per liter.
grains per liter = drams per oil barrel × 0.171987013254
For a page dedicated to this direction, see Dram per Oil barrel to Grain per Liter.
Understanding the Grain per Liter (gr/L)
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 grain per liter?
1 grain per liter equals 5.8143925 drams per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert grain per liter to dram per oil barrel?
Multiply the grain per liter value by 5.8143925. The converter above does this instantly to whatever precision you set.
How do I convert dram per oil barrel back to grain per liter?
Use the reverse factor: 1 dram per oil barrel equals 0.1719870133 grains per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per liter?
Grain per Liter (gr/L) 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 grain per liter to dram per oil barrel conversion exact?
Yes. Both grain per liter and dram per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 5.8143925 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.