Mass per volume density.
Carats per Liter to Hectograms per Liter Converter — ct/L to hg/L
Convert Carat per Liter (ct/L) to Hectogram per Liter (hg/L) using the exact conversion factor (1 carat per liter = 0.002 hectogram per liter). See the formula, worked examples, and conversion table.
Carats per Liter to Hectograms 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 0.2 / 100.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Liter to Hectograms per Liter
Carat per Liter and Hectogram 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
hectograms per liter = carats per liter × 0.002
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per liter equals 0.2 base units, and 1 hectogram per liter equals 100 base units, so dividing one by the other gives the direct carat per liter-to-hectogram per liter factor of 0.002.
Simple example
1 ct/L × 0.002 = 0.002 hg/L
1 carat per liter = 0.002 hectograms per liter.
Real-world example
1,000 ct/L × 0.002 = 2 hg/L
1,000 carats per liter = 2 hectograms per liter.
Conversion table
| Carat per Liter (ct/L) | Hectogram per Liter (hg/L) |
|---|---|
| 0.1 ct/L | 0.0002 hg/L |
| 1 ct/L | 0.002 hg/L |
| 10 ct/L | 0.02 hg/L |
| 100 ct/L | 0.2 hg/L |
| 1,000 ct/L | 2 hg/L |
| 10,000 ct/L | 20 hg/L |
Reverse conversion: Hectogram per Liter to Carat per Liter
0.002 hg/L × 500 = 1 ct/L
0.002 hectograms per liter = 1 carat per liter.
carats per liter = hectograms per liter × 500
For a page dedicated to this direction, see Hectogram per Liter to Carat per Liter.
Understanding the Carat per Liter (ct/L)
Mass per volume density.
Understanding the Hectogram per Liter (hg/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectograms per liter are in 1 carat per liter?
1 carat per liter equals 0.002 hectograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per liter to hectogram per liter?
Multiply the carat per liter value by 0.002. The converter above does this instantly to whatever precision you set.
How do I convert hectogram per liter back to carat per liter?
Use the reverse factor: 1 hectogram per liter equals 500 carats per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per liter?
Carat per Liter (ct/L) is a unit of density.
What is a hectogram per liter?
Hectogram per Liter (hg/L) is a unit of density.
Is the carat per liter to hectogram per liter conversion exact?
Yes. Both carat per liter and hectogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.002 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.