Mass per volume density.
Drams per Teaspoon to Carats per Quart Converter — dr/tsp to ct/qt
Convert Dram per Teaspoon (dr/tsp) to Carat per Quart (ct/qt) using the exact conversion factor (1 dram per teaspoon = 1,700.971388 carat per quart). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Carats 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 359.479282 / 0.2113376419.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Teaspoon to Carats per Quart
Dram per Teaspoon and Carat 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
carats per quart = drams per teaspoon × 1700.9713875
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per teaspoon equals 359.479281951 base units, and 1 carat per quart equals 0.211337641887 base units, so dividing one by the other gives the direct dram per teaspoon-to-carat per quart factor of 1700.9713875.
Simple example
1 dr/tsp × 1700.971388 = 1,700.971388 ct/qt
1 dram per teaspoon = 1,700.971388 carats per quart.
Real-world example
1,000 dr/tsp × 1700.971388 = 1,700,971.387 ct/qt
1,000 drams per teaspoon = 1,700,971.387 carats per quart.
Conversion table
| Dram per Teaspoon (dr/tsp) | Carat per Quart (ct/qt) |
|---|---|
| 0.1 dr/tsp | 170.0971388 ct/qt |
| 1 dr/tsp | 1,700.971388 ct/qt |
| 10 dr/tsp | 17,009.71388 ct/qt |
| 100 dr/tsp | 170,097.1388 ct/qt |
| 1,000 dr/tsp | 1,700,971.387 ct/qt |
| 10,000 dr/tsp | 17,009,713.88 ct/qt |
Reverse conversion: Carat per Quart to Dram per Teaspoon
1 ct/qt × 0.0005878993658 = 0.0005878994 dr/tsp
1 carat per quart = 0.0005878994 drams per teaspoon.
drams per teaspoon = carats per quart × 0.000587899365826
For a page dedicated to this direction, see Carat per Quart to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Carat per Quart (ct/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per quart are in 1 dram per teaspoon?
1 dram per teaspoon equals 1,700.971388 carats per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to carat per quart?
Multiply the dram per teaspoon value by 1700.971388. The converter above does this instantly to whatever precision you set.
How do I convert carat per quart back to dram per teaspoon?
Use the reverse factor: 1 carat per quart equals 0.0005878994 drams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
What is a carat per quart?
Carat per Quart (ct/qt) is a unit of density.
Is the dram per teaspoon to carat per quart conversion exact?
Yes. Both dram per teaspoon and carat per quart are defined by fixed standards rather than physical artifacts, so the factor of 1700.971388 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.