Mass per volume density.
Carat per Cubic inches to Pounds per Pint Converter — ct/in3 to lb/pt
Convert Carat per Cubic inch (ct/in3) to Pound per Pint (lb/pt) using the exact conversion factor (1 carat per cubic inch = 0.0127316956 pound per pint). See the formula, worked examples, and conversion table.
Carat per Cubic inches 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 12.20474882 / 958.6114185.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carat per Cubic inches to Pounds per Pint
Carat per Cubic inch 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 = carat per cubic inches × 0.0127316956412
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic inch equals 12.2047488189 base units, and 1 pound per pint equals 958.611418535 base units, so dividing one by the other gives the direct carat per cubic inch-to-pound per pint factor of 0.0127316956412.
Simple example
1 ct/in3 × 0.01273169564 = 0.0127316956 lb/pt
1 carat per cubic inch = 0.0127316956 pounds per pint.
Real-world example
1,000 ct/in3 × 0.01273169564 = 12.73169564 lb/pt
1,000 carat per cubic inches = 12.73169564 pounds per pint.
Conversion table
| Carat per Cubic inch (ct/in3) | Pound per Pint (lb/pt) |
|---|---|
| 0.1 ct/in3 | 0.0012731696 lb/pt |
| 1 ct/in3 | 0.0127316956 lb/pt |
| 10 ct/in3 | 0.1273169564 lb/pt |
| 100 ct/in3 | 1.273169564 lb/pt |
| 1,000 ct/in3 | 12.73169564 lb/pt |
| 10,000 ct/in3 | 127.3169564 lb/pt |
Reverse conversion: Pound per Pint to Carat per Cubic inch
0.0127316956 lb/pt × 78.54413333 = 0.9999999968 ct/in3
0.0127316956 pounds per pint = 0.9999999968 carat per cubic inches.
carat per cubic inches = pounds per pint × 78.5441333333
For a page dedicated to this direction, see Pound per Pint to Carat per Cubic inch.
Understanding the Carat per Cubic inch (ct/in3)
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 cubic inch?
1 carat per cubic inch equals 0.0127316956 pounds per pint, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic inch to pound per pint?
Multiply the carat per cubic inch value by 0.01273169564. The converter above does this instantly to whatever precision you set.
How do I convert pound per pint back to carat per cubic inch?
Use the reverse factor: 1 pound per pint equals 78.54413333 carat per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic inch?
Carat per Cubic inch (ct/in3) 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 cubic inch to pound per pint conversion exact?
Yes. Both carat per cubic inch and pound per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.01273169564 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.