Mass per volume density.
Carats per Teaspoon to Drams per Liter Converter — ct/tsp to dr/L
Convert Carat per Teaspoon (ct/tsp) to Dram per Liter (dr/L) using the exact conversion factor (1 carat per teaspoon = 22.90088736 dram per liter). See the formula, worked examples, and conversion table.
Carats per Teaspoon to Drams 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 / 1.771845195.
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 Drams per Liter
Carat per Teaspoon and Dram 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
drams per liter = carats per teaspoon × 22.9008873628
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 dram per liter equals 1.77184519531 base units, so dividing one by the other gives the direct carat per teaspoon-to-dram per liter factor of 22.9008873628.
Simple example
1 ct/tsp × 22.90088736 = 22.90088736 dr/L
1 carat per teaspoon = 22.90088736 drams per liter.
Real-world example
1,000 ct/tsp × 22.90088736 = 22,900.88736 dr/L
1,000 carats per teaspoon = 22,900.88736 drams per liter.
Conversion table
| Carat per Teaspoon (ct/tsp) | Dram per Liter (dr/L) |
|---|---|
| 0.1 ct/tsp | 2.290088736 dr/L |
| 1 ct/tsp | 22.90088736 dr/L |
| 10 ct/tsp | 229.0088736 dr/L |
| 100 ct/tsp | 2,290.088736 dr/L |
| 1,000 ct/tsp | 22,900.88736 dr/L |
| 10,000 ct/tsp | 229,008.8736 dr/L |
Reverse conversion: Dram per Liter to Carat per Teaspoon
22.90088736 dr/L × 0.04366643022 = 0.9999999999 ct/tsp
22.90088736 drams per liter = 0.9999999999 carats per teaspoon.
carats per teaspoon = drams per liter × 0.0436664302198
For a page dedicated to this direction, see Dram per Liter to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Dram per Liter (dr/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per liter are in 1 carat per teaspoon?
1 carat per teaspoon equals 22.90088736 drams per liter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to dram per liter?
Multiply the carat per teaspoon value by 22.90088736. The converter above does this instantly to whatever precision you set.
How do I convert dram per liter back to carat per teaspoon?
Use the reverse factor: 1 dram per liter equals 0.0436664302 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 dram per liter?
Dram per Liter (dr/L) is a unit of density.
Is the carat per teaspoon to dram per liter conversion exact?
Yes. Both carat per teaspoon and dram per liter are defined by fixed standards rather than physical artifacts, so the factor of 22.90088736 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.