Mass per volume density.
Carats per Quart to Carats per Oil barrel Converter — ct/qt to ct/bbl
Convert Carat per Quart (ct/qt) to Carat per Oil barrel (ct/bbl) using the exact conversion factor (1 carat per quart = 168 carat per oil barrel). See the formula, worked examples, and conversion table.
Carats per Quart to Carats 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 0.2113376419 / 0.001257962154.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Quart to Carats per Oil barrel
Carat per Quart and Carat 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
carats per oil barrel = carats per quart × 168
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per quart equals 0.211337641887 base units, and 1 carat per oil barrel equals 0.00125796215409 base units, so dividing one by the other gives the direct carat per quart-to-carat per oil barrel factor of 168.
Simple example
1 ct/qt × 168 = 168 ct/bbl
1 carat per quart = 168 carats per oil barrel.
Real-world example
1,000 ct/qt × 168 = 168,000 ct/bbl
1,000 carats per quart = 168,000 carats per oil barrel.
Conversion table
| Carat per Quart (ct/qt) | Carat per Oil barrel (ct/bbl) |
|---|---|
| 0.1 ct/qt | 16.8 ct/bbl |
| 1 ct/qt | 168 ct/bbl |
| 10 ct/qt | 1,680 ct/bbl |
| 100 ct/qt | 16,800 ct/bbl |
| 1,000 ct/qt | 168,000 ct/bbl |
| 10,000 ct/qt | 1,680,000 ct/bbl |
Reverse conversion: Carat per Oil barrel to Carat per Quart
168 ct/bbl × 0.005952380952 = 1 ct/qt
168 carats per oil barrel = 1 carats per quart.
carats per quart = carats per oil barrel × 0.00595238095238
For a page dedicated to this direction, see Carat per Oil barrel to Carat per Quart.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Understanding the Carat per Oil barrel (ct/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per oil barrel are in 1 carat per quart?
1 carat per quart equals 168 carats per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert carat per quart to carat per oil barrel?
Multiply the carat per quart value by 168. The converter above does this instantly to whatever precision you set.
How do I convert carat per oil barrel back to carat per quart?
Use the reverse factor: 1 carat per oil barrel equals 0.005952381 carats per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
What is a carat per oil barrel?
Carat per Oil barrel (ct/bbl) is a unit of density.
Is the carat per quart to carat per oil barrel conversion exact?
Yes. Both carat per quart and carat per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 168 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.