Mass per volume density.
Hectograms per Liter to Carats per Liter Converter — hg/L to ct/L
Convert Hectogram per Liter (hg/L) to Carat per Liter (ct/L) using the exact conversion factor (1 hectogram per liter = 500 carat per liter). See the formula, worked examples, and conversion table.
Hectograms per Liter 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 100 / 0.2.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectograms per Liter to Carats per Liter
Hectogram per Liter 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 = hectograms per liter × 500
This factor comes from each unit's defined relationship to the category's base unit: 1 hectogram per liter equals 100 base units, and 1 carat per liter equals 0.2 base units, so dividing one by the other gives the direct hectogram per liter-to-carat per liter factor of 500.
Simple example
1 hg/L × 500 = 500 ct/L
1 hectogram per liter = 500 carats per liter.
Real-world example
1,000 hg/L × 500 = 500,000 ct/L
1,000 hectograms per liter = 500,000 carats per liter.
Conversion table
| Hectogram per Liter (hg/L) | Carat per Liter (ct/L) |
|---|---|
| 0.1 hg/L | 50 ct/L |
| 1 hg/L | 500 ct/L |
| 10 hg/L | 5,000 ct/L |
| 100 hg/L | 50,000 ct/L |
| 1,000 hg/L | 500,000 ct/L |
| 10,000 hg/L | 5,000,000 ct/L |
Reverse conversion: Carat per Liter to Hectogram per Liter
500 ct/L × 0.002 = 1 hg/L
500 carats per liter = 1 hectogram per liter.
hectograms per liter = carats per liter × 0.002
For a page dedicated to this direction, see Carat per Liter to Hectogram per Liter.
Understanding the Hectogram per Liter (hg/L)
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 hectogram per liter?
1 hectogram per liter equals 500 carats per liter, using the exact defined conversion factor rather than an estimate.
How do I convert hectogram per liter to carat per liter?
Multiply the hectogram per liter value by 500. The converter above does this instantly to whatever precision you set.
How do I convert carat per liter back to hectogram per liter?
Use the reverse factor: 1 carat per liter equals 0.002 hectograms per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectogram per liter?
Hectogram per Liter (hg/L) is a unit of density.
What is a carat per liter?
Carat per Liter (ct/L) is a unit of density.
Is the hectogram per liter to carat per liter conversion exact?
Yes. Both hectogram per liter and carat per liter are defined by fixed standards rather than physical artifacts, so the factor of 500 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.