Mass per volume density.
Carats per Teaspoon to Carats per Liter Converter — ct/tsp to ct/L
Convert Carat per Teaspoon (ct/tsp) to Carat per Liter (ct/L) using the exact conversion factor (1 carat per teaspoon = 202.8841362 carat per liter). See the formula, worked examples, and conversion table.
Carats per Teaspoon 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 40.57682724 / 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 Teaspoon to Carats per Liter
Carat per Teaspoon 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 teaspoon × 202.884136211
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per teaspoon equals 40.5768272422 base units, and 1 carat per liter equals 0.2 base units, so dividing one by the other gives the direct carat per teaspoon-to-carat per liter factor of 202.884136211.
Simple example
1 ct/tsp × 202.8841362 = 202.8841362 ct/L
1 carat per teaspoon = 202.8841362 carats per liter.
Real-world example
1,000 ct/tsp × 202.8841362 = 202,884.1362 ct/L
1,000 carats per teaspoon = 202,884.1362 carats per liter.
Conversion table
| Carat per Teaspoon (ct/tsp) | Carat per Liter (ct/L) |
|---|---|
| 0.1 ct/tsp | 20.28841362 ct/L |
| 1 ct/tsp | 202.8841362 ct/L |
| 10 ct/tsp | 2,028.841362 ct/L |
| 100 ct/tsp | 20,288.41362 ct/L |
| 1,000 ct/tsp | 202,884.1362 ct/L |
| 10,000 ct/tsp | 2,028,841.362 ct/L |
Reverse conversion: Carat per Liter to Carat per Teaspoon
202.8841362 ct/L × 0.004928921594 = 0.9999999999 ct/tsp
202.8841362 carats per liter = 0.9999999999 carats per teaspoon.
carats per teaspoon = carats per liter × 0.00492892159375
For a page dedicated to this direction, see Carat per Liter to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
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 teaspoon?
1 carat per teaspoon equals 202.8841362 carats per liter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to carat per liter?
Multiply the carat per teaspoon value by 202.8841362. The converter above does this instantly to whatever precision you set.
How do I convert carat per liter back to carat per teaspoon?
Use the reverse factor: 1 carat per liter equals 0.0049289216 carats per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) 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 teaspoon to carat per liter conversion exact?
Yes. Both carat per teaspoon and carat per liter are defined by fixed standards rather than physical artifacts, so the factor of 202.8841362 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.