Mass per volume density.
Carats per Cup to Pounds per Pint Converter — ct/cup to lb/pt
Convert Carat per Cup (ct/cup) to Pound per Pint (lb/pt) using the exact conversion factor (1 carat per cup = 0.000881849 pound per pint). See the formula, worked examples, and conversion table.
Carats per Cup to Pounds per Pint 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 0.8453505675 / 958.6114185.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cup to Pounds per Pint
Carat per Cup and Pound per Pint 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 pint = carats per cup × 0.00088184904874
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cup equals 0.845350567546 base units, and 1 pound per pint equals 958.611418535 base units, so dividing one by the other gives the direct carat per cup-to-pound per pint factor of 0.00088184904874.
Simple example
1 ct/cup × 0.0008818490487 = 0.000881849 lb/pt
1 carat per cup = 0.000881849 pounds per pint.
Real-world example
1,000 ct/cup × 0.0008818490487 = 0.8818490487 lb/pt
1,000 carats per cup = 0.8818490487 pounds per pint.
Conversion table
| Carat per Cup (ct/cup) | Pound per Pint (lb/pt) |
|---|---|
| 0.1 ct/cup | 0.0000881849 lb/pt |
| 1 ct/cup | 0.000881849 lb/pt |
| 10 ct/cup | 0.0088184905 lb/pt |
| 100 ct/cup | 0.0881849049 lb/pt |
| 1,000 ct/cup | 0.8818490487 lb/pt |
| 10,000 ct/cup | 8.818490487 lb/pt |
Reverse conversion: Pound per Pint to Carat per Cup
0.000881849 lb/pt × 1133.980925 = 0.9999999447 ct/cup
0.000881849 pounds per pint = 0.9999999447 carats per cup.
carats per cup = pounds per pint × 1133.980925
For a page dedicated to this direction, see Pound per Pint to Carat per Cup.
Understanding the Carat per Cup (ct/cup)
Mass per volume density.
Understanding the Pound per Pint (lb/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per pint are in 1 carat per cup?
1 carat per cup equals 0.000881849 pounds per pint, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cup to pound per pint?
Multiply the carat per cup value by 0.0008818490487. The converter above does this instantly to whatever precision you set.
How do I convert pound per pint back to carat per cup?
Use the reverse factor: 1 pound per pint equals 1,133.980925 carats per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cup?
Carat per Cup (ct/cup) is a unit of density.
What is a pound per pint?
Pound per Pint (lb/pt) is a unit of density.
Is the carat per cup to pound per pint conversion exact?
Yes. Both carat per cup and pound per pint 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.