Mass per volume density.
Carats per Oil barrel to Pounds per Quart Converter — ct/bbl to lb/qt
Convert Carat per Oil barrel (ct/bbl) to Pound per Quart (lb/qt) using the exact conversion factor (1 carat per oil barrel = 0.0000026246 pound per quart). See the formula, worked examples, and conversion table.
Carats per Oil barrel to Pounds 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 0.001257962154 / 479.3057093.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Oil barrel to Pounds per Quart
Carat per Oil barrel and Pound 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
pounds per quart = carats per oil barrel × 0.0000026245507403
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per oil barrel equals 0.00125796215409 base units, and 1 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct carat per oil barrel-to-pound per quart factor of 0.0000026245507403.
Simple example
1 ct/bbl × 0.00000262455074 = 0.0000026246 lb/qt
1 carat per oil barrel = 0.0000026246 pounds per quart.
Real-world example
1,000 ct/bbl × 0.00000262455074 = 0.0026245507 lb/qt
1,000 carats per oil barrel = 0.0026245507 pounds per quart.
Conversion table
| Carat per Oil barrel (ct/bbl) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 ct/bbl | 2.624551e-7 lb/qt |
| 1 ct/bbl | 0.0000026246 lb/qt |
| 10 ct/bbl | 0.0000262455 lb/qt |
| 100 ct/bbl | 0.0002624551 lb/qt |
| 1,000 ct/bbl | 0.0026245507 lb/qt |
| 10,000 ct/bbl | 0.0262455074 lb/qt |
Reverse conversion: Pound per Quart to Carat per Oil barrel
0.0000026246 lb/qt × 381017.5908 = 1.000018769 ct/bbl
0.0000026246 pounds per quart = 1.000018769 carats per oil barrel.
carats per oil barrel = pounds per quart × 381017.5908
For a page dedicated to this direction, see Pound per Quart to Carat per Oil barrel.
Understanding the Carat per Oil barrel (ct/bbl)
Mass per volume density.
Understanding the Pound per Quart (lb/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per quart are in 1 carat per oil barrel?
1 carat per oil barrel equals 0.0000026246 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert carat per oil barrel to pound per quart?
Multiply the carat per oil barrel value by 0.00000262455074. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to carat per oil barrel?
Use the reverse factor: 1 pound per quart equals 381,017.5908 carats per oil barrel. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per oil barrel?
Carat per Oil barrel (ct/bbl) is a unit of density.
What is a pound per quart?
Pound per Quart (lb/qt) is a unit of density.
Is the carat per oil barrel to pound per quart conversion exact?
Yes. Both carat per oil barrel and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00000262455074 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.