Mass per volume density.
Micrograms per Pint to Carats per Liter Converter — ug/pt to ct/L
Convert Microgram per Pint (ug/pt) to Carat per Liter (ct/L) using the exact conversion factor (1 microgram per pint = 0.0000105669 carat per liter). See the formula, worked examples, and conversion table.
Micrograms 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 2.11337642e-6 / 0.2.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Pint to Carats per Liter
Microgram 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 = micrograms per pint × 0.0000105668820943
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per pint equals 0.00000211337641887 base units, and 1 carat per liter equals 0.2 base units, so dividing one by the other gives the direct microgram per pint-to-carat per liter factor of 0.0000105668820943.
Simple example
1 ug/pt × 0.00001056688209 = 0.0000105669 ct/L
1 microgram per pint = 0.0000105669 carats per liter.
Real-world example
1,000 ug/pt × 0.00001056688209 = 0.0105668821 ct/L
1,000 micrograms per pint = 0.0105668821 carats per liter.
Conversion table
| Microgram per Pint (ug/pt) | Carat per Liter (ct/L) |
|---|---|
| 0.1 ug/pt | 0.0000010567 ct/L |
| 1 ug/pt | 0.0000105669 ct/L |
| 10 ug/pt | 0.0001056688 ct/L |
| 100 ug/pt | 0.0010566882 ct/L |
| 1,000 ug/pt | 0.0105668821 ct/L |
| 10,000 ug/pt | 0.1056688209 ct/L |
Reverse conversion: Carat per Liter to Microgram per Pint
0.0000105669 ct/L × 94635.2946 = 1.000001695 ug/pt
0.0000105669 carats per liter = 1.000001695 micrograms per pint.
micrograms per pint = carats per liter × 94635.2946
For a page dedicated to this direction, see Carat per Liter to Microgram per Pint.
Understanding the Microgram per Pint (ug/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 microgram per pint?
1 microgram per pint equals 0.0000105669 carats per liter, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per pint to carat per liter?
Multiply the microgram per pint value by 0.00001056688209. The converter above does this instantly to whatever precision you set.
How do I convert carat per liter back to microgram per pint?
Use the reverse factor: 1 carat per liter equals 94,635.2946 micrograms per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per pint?
Microgram per Pint (ug/pt) is a unit of density.
What is a carat per liter?
Carat per Liter (ct/L) is a unit of density.
Is the microgram per pint to carat per liter conversion exact?
Yes. Both microgram per pint and carat per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.00001056688209 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.