Mass per volume density.
Pounds per Oil barrel to Kilograms per Quart Converter — lb/bbl to kg/qt
Convert Pound per Oil barrel (lb/bbl) to Kilogram per Quart (kg/qt) using the exact conversion factor (1 pound per oil barrel = 0.0026999546 kilogram per quart). See the formula, worked examples, and conversion table.
Pounds per Oil barrel to Kilograms per Quart 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 / 1056.688209.
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 Kilograms per Quart
Pound per Oil barrel and Kilogram per Quart 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
kilograms per quart = pounds per oil barrel × 0.00269995458333
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 kilogram per quart equals 1056.68820943 base units, so dividing one by the other gives the direct pound per oil barrel-to-kilogram per quart factor of 0.00269995458333.
Simple example
1 lb/bbl × 0.002699954583 = 0.0026999546 kg/qt
1 pound per oil barrel = 0.0026999546 kilograms per quart.
Real-world example
1,000 lb/bbl × 0.002699954583 = 2.699954583 kg/qt
1,000 pounds per oil barrel = 2.699954583 kilograms per quart.
Conversion table
| Pound per Oil barrel (lb/bbl) | Kilogram per Quart (kg/qt) |
|---|---|
| 0.1 lb/bbl | 0.0002699955 kg/qt |
| 1 lb/bbl | 0.0026999546 kg/qt |
| 10 lb/bbl | 0.0269995458 kg/qt |
| 100 lb/bbl | 0.2699954583 kg/qt |
| 1,000 lb/bbl | 2.699954583 kg/qt |
| 10,000 lb/bbl | 26.99954583 kg/qt |
Reverse conversion: Kilogram per Quart to Pound per Oil barrel
0.0026999546 kg/qt × 370.3766005 = 1.000000006 lb/bbl
0.0026999546 kilograms per quart = 1.000000006 pounds per oil barrel.
pounds per oil barrel = kilograms per quart × 370.376600471
For a page dedicated to this direction, see Kilogram per Quart to Pound per Oil barrel.
Understanding the Pound per Oil barrel (lb/bbl)
Mass per volume density.
Understanding the Kilogram per Quart (kg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per quart are in 1 pound per oil barrel?
1 pound per oil barrel equals 0.0026999546 kilograms per quart, using the exact defined conversion factor rather than an estimate.
How do I convert pound per oil barrel to kilogram per quart?
Multiply the pound per oil barrel value by 0.002699954583. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per quart back to pound per oil barrel?
Use the reverse factor: 1 kilogram per quart equals 370.3766005 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 kilogram per quart?
Kilogram per Quart (kg/qt) is a unit of density.
Is the pound per oil barrel to kilogram per quart conversion exact?
Yes. Both pound per oil barrel and kilogram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.002699954583 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.