Mass per volume density.
Carats per Tablespoon to Carats per Milliliter Converter — ct/tbsp to ct/mL
Convert Carat per Tablespoon (ct/tbsp) to Carat per Milliliter (ct/mL) using the exact conversion factor (1 carat per tablespoon = 0.0676280454 carat per milliliter). See the formula, worked examples, and conversion table.
Carats per Tablespoon to Carats 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 / 200.
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 Carats per Milliliter
Carat per Tablespoon and Carat 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
carats per milliliter = carats per tablespoon × 0.0676280454037
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 carat per milliliter equals 200 base units, so dividing one by the other gives the direct carat per tablespoon-to-carat per milliliter factor of 0.0676280454037.
Simple example
1 ct/tbsp × 0.0676280454 = 0.0676280454 ct/mL
1 carat per tablespoon = 0.0676280454 carats per milliliter.
Real-world example
1,000 ct/tbsp × 0.0676280454 = 67.6280454 ct/mL
1,000 carats per tablespoon = 67.6280454 carats per milliliter.
Conversion table
| Carat per Tablespoon (ct/tbsp) | Carat per Milliliter (ct/mL) |
|---|---|
| 0.1 ct/tbsp | 0.0067628045 ct/mL |
| 1 ct/tbsp | 0.0676280454 ct/mL |
| 10 ct/tbsp | 0.676280454 ct/mL |
| 100 ct/tbsp | 6.76280454 ct/mL |
| 1,000 ct/tbsp | 67.6280454 ct/mL |
| 10,000 ct/tbsp | 676.280454 ct/mL |
Reverse conversion: Carat per Milliliter to Carat per Tablespoon
0.0676280454 ct/mL × 14.78676478 = 0.9999999999 ct/tbsp
0.0676280454 carats per milliliter = 0.9999999999 carats per tablespoon.
carats per tablespoon = carats per milliliter × 14.7867647813
For a page dedicated to this direction, see Carat per Milliliter to Carat per Tablespoon.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Understanding the Carat per Milliliter (ct/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per milliliter are in 1 carat per tablespoon?
1 carat per tablespoon equals 0.0676280454 carats per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per tablespoon to carat per milliliter?
Multiply the carat per tablespoon value by 0.0676280454. The converter above does this instantly to whatever precision you set.
How do I convert carat per milliliter back to carat per tablespoon?
Use the reverse factor: 1 carat per milliliter equals 14.78676478 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 carat per milliliter?
Carat per Milliliter (ct/mL) is a unit of density.
Is the carat per tablespoon to carat per milliliter conversion exact?
Yes. Both carat per tablespoon and carat per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.0676280454 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.