Mass per volume density.
Carats per Pint to Pounds per Quart Converter — ct/pt to lb/qt
Convert Carat per Pint (ct/pt) to Pound per Quart (lb/qt) using the exact conversion factor (1 carat per pint = 0.000881849 pound per quart). See the formula, worked examples, and conversion table.
Carats per Pint 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 0.4226752838 / 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 Pint to Pounds per Quart
Carat per Pint 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 pint × 0.00088184904874
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per pint equals 0.422675283773 base units, and 1 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct carat per pint-to-pound per quart factor of 0.00088184904874.
Simple example
1 ct/pt × 0.0008818490487 = 0.000881849 lb/qt
1 carat per pint = 0.000881849 pounds per quart.
Real-world example
1,000 ct/pt × 0.0008818490487 = 0.8818490487 lb/qt
1,000 carats per pint = 0.8818490487 pounds per quart.
Conversion table
| Carat per Pint (ct/pt) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 ct/pt | 0.0000881849 lb/qt |
| 1 ct/pt | 0.000881849 lb/qt |
| 10 ct/pt | 0.0088184905 lb/qt |
| 100 ct/pt | 0.0881849049 lb/qt |
| 1,000 ct/pt | 0.8818490487 lb/qt |
| 10,000 ct/pt | 8.818490487 lb/qt |
Reverse conversion: Pound per Quart to Carat per Pint
0.000881849 lb/qt × 1133.980925 = 0.9999999447 ct/pt
0.000881849 pounds per quart = 0.9999999447 carats per pint.
carats per pint = pounds per quart × 1133.980925
For a page dedicated to this direction, see Pound per Quart to Carat per Pint.
Understanding the Carat per Pint (ct/pt)
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 pint?
1 carat per pint equals 0.000881849 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert carat per pint to pound per quart?
Multiply the carat per pint value by 0.0008818490487. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to carat per pint?
Use the reverse factor: 1 pound per quart equals 1,133.980925 carats per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per pint?
Carat per Pint (ct/pt) 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 pint to pound per quart conversion exact?
Yes. Both carat per pint and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.0008818490487 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.