Mass per volume density.
Drams per Liter to Imperial hundredweights per Oil barrel Converter — dr/L to long cwt/bbl
Convert Dram per Liter (dr/L) to Imperial hundredweight per Oil barrel (long cwt/bbl) using the exact conversion factor (1 dram per liter = 0.0055450368 imperial hundredweight per oil barrel). See the formula, worked examples, and conversion table.
Drams per Liter to Imperial hundredweights 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 1.771845195 / 319.5371395.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Liter to Imperial hundredweights per Oil barrel
Dram per Liter and Imperial hundredweight 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
imperial hundredweights per oil barrel = drams per liter × 0.00554503679297
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per liter equals 1.77184519531 base units, and 1 imperial hundredweight per oil barrel equals 319.537139512 base units, so dividing one by the other gives the direct dram per liter-to-imperial hundredweight per oil barrel factor of 0.00554503679297.
Simple example
1 dr/L × 0.005545036793 = 0.0055450368 long cwt/bbl
1 dram per liter = 0.0055450368 imperial hundredweights per oil barrel.
Real-world example
1,000 dr/L × 0.005545036793 = 5.545036793 long cwt/bbl
1,000 drams per liter = 5.545036793 imperial hundredweights per oil barrel.
Conversion table
| Dram per Liter (dr/L) | Imperial hundredweight per Oil barrel (long cwt/bbl) |
|---|---|
| 0.1 dr/L | 0.0005545037 long cwt/bbl |
| 1 dr/L | 0.0055450368 long cwt/bbl |
| 10 dr/L | 0.0554503679 long cwt/bbl |
| 100 dr/L | 0.5545036793 long cwt/bbl |
| 1,000 dr/L | 5.545036793 long cwt/bbl |
| 10,000 dr/L | 55.45036793 long cwt/bbl |
Reverse conversion: Imperial hundredweight per Oil barrel to Dram per Liter
0.0055450368 long cwt/bbl × 180.3414544 = 1.000000001 dr/L
0.0055450368 imperial hundredweights per oil barrel = 1.000000001 drams per liter.
drams per liter = imperial hundredweights per oil barrel × 180.34145441
For a page dedicated to this direction, see Imperial hundredweight per Oil barrel to Dram per Liter.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Understanding the Imperial hundredweight per Oil barrel (long cwt/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per oil barrel are in 1 dram per liter?
1 dram per liter equals 0.0055450368 imperial hundredweights per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert dram per liter to imperial hundredweight per oil barrel?
Multiply the dram per liter value by 0.005545036793. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per oil barrel back to dram per liter?
Use the reverse factor: 1 imperial hundredweight per oil barrel equals 180.3414544 drams per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per liter?
Dram per Liter (dr/L) is a unit of density.
What is a imperial hundredweight per oil barrel?
Imperial hundredweight per Oil barrel (long cwt/bbl) is a unit of density.
Is the dram per liter to imperial hundredweight per oil barrel conversion exact?
Yes. Both dram per liter and imperial hundredweight per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.005545036793 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.