Mass per volume density.
Carats per Imperial gallon to Pounds per Quart Converter — ct/imp gal to lb/qt
Convert Carat per Imperial gallon (ct/imp gal) to Pound per Quart (lb/qt) using the exact conversion factor (1 carat per imperial gallon = 0.0000917866 pound per quart). See the formula, worked examples, and conversion table.
Carats per Imperial gallon 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 0.04399384966 / 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 Imperial gallon to Pounds per Quart
Carat per Imperial gallon 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 imperial gallon × 0.0000917866172031
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per imperial gallon equals 0.0439938496598 base units, and 1 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct carat per imperial gallon-to-pound per quart factor of 0.0000917866172031.
Simple example
1 ct/imp gal × 0.0000917866172 = 0.0000917866 lb/qt
1 carat per imperial gallon = 0.0000917866 pounds per quart.
Real-world example
1,000 ct/imp gal × 0.0000917866172 = 0.0917866172 lb/qt
1,000 carats per imperial gallon = 0.0917866172 pounds per quart.
Conversion table
| Carat per Imperial gallon (ct/imp gal) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 ct/imp gal | 0.0000091787 lb/qt |
| 1 ct/imp gal | 0.0000917866 lb/qt |
| 10 ct/imp gal | 0.0009178662 lb/qt |
| 100 ct/imp gal | 0.0091786617 lb/qt |
| 1,000 ct/imp gal | 0.0917866172 lb/qt |
| 10,000 ct/imp gal | 0.917866172 lb/qt |
Reverse conversion: Pound per Quart to Carat per Imperial gallon
0.0000917866 lb/qt × 10894.83446 = 0.9999998126 ct/imp gal
0.0000917866 pounds per quart = 0.9999998126 carats per imperial gallon.
carats per imperial gallon = pounds per quart × 10894.8344592
For a page dedicated to this direction, see Pound per Quart to Carat per Imperial gallon.
Understanding the Carat per Imperial gallon (ct/imp gal)
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 imperial gallon?
1 carat per imperial gallon equals 0.0000917866 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert carat per imperial gallon to pound per quart?
Multiply the carat per imperial gallon value by 0.0000917866172. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to carat per imperial gallon?
Use the reverse factor: 1 pound per quart equals 10,894.83446 carats per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per imperial gallon?
Carat per Imperial gallon (ct/imp gal) 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 imperial gallon to pound per quart conversion exact?
Yes. Both carat per imperial gallon and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.0000917866172 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.