Mass per volume density.
Carats per Pint to Carats per Liter Converter — ct/pt to ct/L
Convert Carat per Pint (ct/pt) to Carat per Liter (ct/L) using the exact conversion factor (1 carat per pint = 2.113376419 carat per liter). See the formula, worked examples, and conversion table.
Carats per Pint to Carats per Liter 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 / 0.2.
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 Carats per Liter
Carat per Pint and Carat per Liter 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 liter = carats per pint × 2.11337641887
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 carat per liter equals 0.2 base units, so dividing one by the other gives the direct carat per pint-to-carat per liter factor of 2.11337641887.
Simple example
1 ct/pt × 2.113376419 = 2.113376419 ct/L
1 carat per pint = 2.113376419 carats per liter.
Real-world example
1,000 ct/pt × 2.113376419 = 2,113.376419 ct/L
1,000 carats per pint = 2,113.376419 carats per liter.
Conversion table
| Carat per Pint (ct/pt) | Carat per Liter (ct/L) |
|---|---|
| 0.1 ct/pt | 0.2113376419 ct/L |
| 1 ct/pt | 2.113376419 ct/L |
| 10 ct/pt | 21.13376419 ct/L |
| 100 ct/pt | 211.3376419 ct/L |
| 1,000 ct/pt | 2,113.376419 ct/L |
| 10,000 ct/pt | 21,133.76419 ct/L |
Reverse conversion: Carat per Liter to Carat per Pint
2.113376419 ct/L × 0.473176473 = 1 ct/pt
2.113376419 carats per liter = 1 carats per pint.
carats per pint = carats per liter × 0.473176473
For a page dedicated to this direction, see Carat per Liter to Carat per Pint.
Understanding the Carat per Pint (ct/pt)
Mass per volume density.
Understanding the Carat per Liter (ct/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per liter are in 1 carat per pint?
1 carat per pint equals 2.113376419 carats per liter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per pint to carat per liter?
Multiply the carat per pint value by 2.113376419. The converter above does this instantly to whatever precision you set.
How do I convert carat per liter back to carat per pint?
Use the reverse factor: 1 carat per liter equals 0.473176473 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 carat per liter?
Carat per Liter (ct/L) is a unit of density.
Is the carat per pint to carat per liter conversion exact?
Yes. Both carat per pint and carat per liter are defined by fixed standards rather than physical artifacts, so the factor of 2.113376419 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.