Mass per volume density.
Carats per Tablespoon to Drams per Milliliter Converter — ct/tbsp to dr/mL
Convert Carat per Tablespoon (ct/tbsp) to Dram per Milliliter (dr/mL) using the exact conversion factor (1 carat per tablespoon = 0.0076336291 dram per milliliter). See the formula, worked examples, and conversion table.
Carats per Tablespoon to Drams per Milliliter 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 / 1771.845195.
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 Milliliter
Carat per Tablespoon and Dram per Milliliter 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 milliliter = carats per tablespoon × 0.00763362912094
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 milliliter equals 1771.84519531 base units, so dividing one by the other gives the direct carat per tablespoon-to-dram per milliliter factor of 0.00763362912094.
Simple example
1 ct/tbsp × 0.007633629121 = 0.0076336291 dr/mL
1 carat per tablespoon = 0.0076336291 drams per milliliter.
Real-world example
1,000 ct/tbsp × 0.007633629121 = 7.633629121 dr/mL
1,000 carats per tablespoon = 7.633629121 drams per milliliter.
Conversion table
| Carat per Tablespoon (ct/tbsp) | Dram per Milliliter (dr/mL) |
|---|---|
| 0.1 ct/tbsp | 0.0007633629 dr/mL |
| 1 ct/tbsp | 0.0076336291 dr/mL |
| 10 ct/tbsp | 0.0763362912 dr/mL |
| 100 ct/tbsp | 0.7633629121 dr/mL |
| 1,000 ct/tbsp | 7.633629121 dr/mL |
| 10,000 ct/tbsp | 76.33629121 dr/mL |
Reverse conversion: Dram per Milliliter to Carat per Tablespoon
0.0076336291 dr/mL × 130.9992907 = 0.9999999973 ct/tbsp
0.0076336291 drams per milliliter = 0.9999999973 carats per tablespoon.
carats per tablespoon = drams per milliliter × 130.999290659
For a page dedicated to this direction, see Dram per Milliliter to Carat per Tablespoon.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Understanding the Dram per Milliliter (dr/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per milliliter are in 1 carat per tablespoon?
1 carat per tablespoon equals 0.0076336291 drams per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per tablespoon to dram per milliliter?
Multiply the carat per tablespoon value by 0.007633629121. The converter above does this instantly to whatever precision you set.
How do I convert dram per milliliter back to carat per tablespoon?
Use the reverse factor: 1 dram per milliliter equals 130.9992907 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 milliliter?
Dram per Milliliter (dr/mL) is a unit of density.
Is the carat per tablespoon to dram per milliliter conversion exact?
Yes. Both carat per tablespoon and dram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.007633629121 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.