Mass per volume density.
Pounds per Oil barrel to Carats per Quart Converter — lb/bbl to ct/qt
Convert Pound per Oil barrel (lb/bbl) to Carat per Quart (ct/qt) using the exact conversion factor (1 pound per oil barrel = 13.49977292 carat per quart). See the formula, worked examples, and conversion table.
Pounds per Oil barrel to Carats 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 / 0.2113376419.
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 Carats per Quart
Pound per Oil barrel and Carat 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
carats per quart = pounds per oil barrel × 13.4997729167
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 carat per quart equals 0.211337641887 base units, so dividing one by the other gives the direct pound per oil barrel-to-carat per quart factor of 13.4997729167.
Simple example
1 lb/bbl × 13.49977292 = 13.49977292 ct/qt
1 pound per oil barrel = 13.49977292 carats per quart.
Real-world example
1,000 lb/bbl × 13.49977292 = 13,499.77292 ct/qt
1,000 pounds per oil barrel = 13,499.77292 carats per quart.
Conversion table
| Pound per Oil barrel (lb/bbl) | Carat per Quart (ct/qt) |
|---|---|
| 0.1 lb/bbl | 1.349977292 ct/qt |
| 1 lb/bbl | 13.49977292 ct/qt |
| 10 lb/bbl | 134.9977292 ct/qt |
| 100 lb/bbl | 1,349.977292 ct/qt |
| 1,000 lb/bbl | 13,499.77292 ct/qt |
| 10,000 lb/bbl | 134,997.7292 ct/qt |
Reverse conversion: Carat per Quart to Pound per Oil barrel
13.49977292 ct/qt × 0.07407532009 = 1 lb/bbl
13.49977292 carats per quart = 1 pounds per oil barrel.
pounds per oil barrel = carats per quart × 0.0740753200941
For a page dedicated to this direction, see Carat per Quart to Pound per Oil barrel.
Understanding the Pound per Oil barrel (lb/bbl)
Mass per volume density.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per quart are in 1 pound per oil barrel?
1 pound per oil barrel equals 13.49977292 carats per quart, using the exact defined conversion factor rather than an estimate.
How do I convert pound per oil barrel to carat per quart?
Multiply the pound per oil barrel value by 13.49977292. The converter above does this instantly to whatever precision you set.
How do I convert carat per quart back to pound per oil barrel?
Use the reverse factor: 1 carat per quart equals 0.0740753201 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 carat per quart?
Carat per Quart (ct/qt) is a unit of density.
Is the pound per oil barrel to carat per quart conversion exact?
Yes. Both pound per oil barrel and carat per quart are defined by fixed standards rather than physical artifacts, so the factor of 13.49977292 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.