Mass per volume density.
Carats per Tablespoon to Drams per Quart Converter — ct/tbsp to dr/qt
Convert Carat per Tablespoon (ct/tbsp) to Dram per Quart (dr/qt) using the exact conversion factor (1 carat per tablespoon = 7.224107407 dram per quart). See the formula, worked examples, and conversion table.
Carats per Tablespoon to Drams per Quart 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 / 1.872287927.
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 Quart
Carat per Tablespoon and Dram per Quart 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 quart = carats per tablespoon × 7.22410740727
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 quart equals 1.87228792683 base units, so dividing one by the other gives the direct carat per tablespoon-to-dram per quart factor of 7.22410740727.
Simple example
1 ct/tbsp × 7.224107407 = 7.224107407 dr/qt
1 carat per tablespoon = 7.224107407 drams per quart.
Real-world example
1,000 ct/tbsp × 7.224107407 = 7,224.107407 dr/qt
1,000 carats per tablespoon = 7,224.107407 drams per quart.
Conversion table
| Carat per Tablespoon (ct/tbsp) | Dram per Quart (dr/qt) |
|---|---|
| 0.1 ct/tbsp | 0.7224107407 dr/qt |
| 1 ct/tbsp | 7.224107407 dr/qt |
| 10 ct/tbsp | 72.24107407 dr/qt |
| 100 ct/tbsp | 722.4107407 dr/qt |
| 1,000 ct/tbsp | 7,224.107407 dr/qt |
| 10,000 ct/tbsp | 72,241.07407 dr/qt |
Reverse conversion: Dram per Quart to Carat per Tablespoon
7.224107407 dr/qt × 0.1384254059 = 1 ct/tbsp
7.224107407 drams per quart = 1 carats per tablespoon.
carats per tablespoon = drams per quart × 0.138425405884
For a page dedicated to this direction, see Dram per Quart to Carat per Tablespoon.
Understanding the Carat per Tablespoon (ct/tbsp)
Mass per volume density.
Understanding the Dram per Quart (dr/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per quart are in 1 carat per tablespoon?
1 carat per tablespoon equals 7.224107407 drams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert carat per tablespoon to dram per quart?
Multiply the carat per tablespoon value by 7.224107407. The converter above does this instantly to whatever precision you set.
How do I convert dram per quart back to carat per tablespoon?
Use the reverse factor: 1 dram per quart equals 0.1384254059 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 quart?
Dram per Quart (dr/qt) is a unit of density.
Is the carat per tablespoon to dram per quart conversion exact?
Yes. Both carat per tablespoon and dram per quart are defined by fixed standards rather than physical artifacts, so the factor of 7.224107407 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.