Mass per volume density.
Carats per Tablespoon to Drams per Teaspoon Converter — ct/tbsp to dr/tsp
Convert Carat per Tablespoon (ct/tbsp) to Dram per Teaspoon (dr/tsp) using the exact conversion factor (1 carat per tablespoon = 0.0376255594 dram per teaspoon). See the formula, worked examples, and conversion table.
Carats per Tablespoon to Drams per Teaspoon 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 13.52560908 / 359.479282.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Tablespoon to Drams per Teaspoon
Carat per Tablespoon and Dram per Teaspoon 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 teaspoon = carats per tablespoon × 0.0376255594129
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per tablespoon equals 13.5256090807 base units, and 1 dram per teaspoon equals 359.479281951 base units, so dividing one by the other gives the direct carat per tablespoon-to-dram per teaspoon factor of 0.0376255594129.
Simple example
1 ct/tbsp × 0.03762555941 = 0.0376255594 dr/tsp
1 carat per tablespoon = 0.0376255594 drams per teaspoon.
Real-world example
1,000 ct/tbsp × 0.03762555941 = 37.62555941 dr/tsp
1,000 carats per tablespoon = 37.62555941 drams per teaspoon.
Conversion table
| Carat per Tablespoon (ct/tbsp) | Dram per Teaspoon (dr/tsp) |
|---|---|
| 0.1 ct/tbsp | 0.0037625559 dr/tsp |
| 1 ct/tbsp | 0.0376255594 dr/tsp |
| 10 ct/tbsp | 0.3762555941 dr/tsp |
| 100 ct/tbsp | 3.762555941 dr/tsp |
| 1,000 ct/tbsp | 37.62555941 dr/tsp |
| 10,000 ct/tbsp | 376.2555941 dr/tsp |
Reverse conversion: Dram per Teaspoon to Carat per Tablespoon
0.0376255594 dr/tsp × 26.57767793 = 0.9999999997 ct/tbsp
0.0376255594 drams per teaspoon = 0.9999999997 carats per tablespoon.
carats per tablespoon = drams per teaspoon × 26.5776779297
For a page dedicated to this direction, see Dram per Teaspoon to Carat per Tablespoon.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per teaspoon are in 1 carat per tablespoon?
1 carat per tablespoon equals 0.0376255594 drams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per tablespoon to dram per teaspoon?
Multiply the carat per tablespoon value by 0.03762555941. The converter above does this instantly to whatever precision you set.
How do I convert dram per teaspoon back to carat per tablespoon?
Use the reverse factor: 1 dram per teaspoon equals 26.57767793 carats per tablespoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per tablespoon?
Carat per Tablespoon (ct/tbsp) is a unit of density.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
Is the carat per tablespoon to dram per teaspoon conversion exact?
Yes. Both carat per tablespoon and dram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.03762555941 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.