Mass per volume density.
Drams per Teaspoon to Milligrams per Quart Converter — dr/tsp to mg/qt
Convert Dram per Teaspoon (dr/tsp) to Milligram per Quart (mg/qt) using the exact conversion factor (1 dram per teaspoon = 340,194.2775 milligram per quart). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Milligrams 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 / 0.001056688209.
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 Milligrams per Quart
Dram per Teaspoon and Milligram 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
milligrams per quart = drams per teaspoon × 340194.2775
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 milligram per quart equals 0.00105668820943 base units, so dividing one by the other gives the direct dram per teaspoon-to-milligram per quart factor of 340194.2775.
Simple example
1 dr/tsp × 340194.2775 = 340,194.2775 mg/qt
1 dram per teaspoon = 340,194.2775 milligrams per quart.
Real-world example
1,000 dr/tsp × 340194.2775 = 340,194,277.5 mg/qt
1,000 drams per teaspoon = 340,194,277.5 milligrams per quart.
Conversion table
| Dram per Teaspoon (dr/tsp) | Milligram per Quart (mg/qt) |
|---|---|
| 0.1 dr/tsp | 34,019.42775 mg/qt |
| 1 dr/tsp | 340,194.2775 mg/qt |
| 10 dr/tsp | 3,401,942.775 mg/qt |
| 100 dr/tsp | 34,019,427.75 mg/qt |
| 1,000 dr/tsp | 340,194,277.5 mg/qt |
| 10,000 dr/tsp | 3,401,942,775 mg/qt |
Reverse conversion: Milligram per Quart to Dram per Teaspoon
1 mg/qt × 0.000002939496829 = 0.0000029395 dr/tsp
1 milligram per quart = 0.0000029395 drams per teaspoon.
drams per teaspoon = milligrams per quart × 0.00000293949682913
For a page dedicated to this direction, see Milligram per Quart to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Milligram per Quart (mg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per quart are in 1 dram per teaspoon?
1 dram per teaspoon equals 340,194.2775 milligrams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to milligram per quart?
Multiply the dram per teaspoon value by 340194.2775. The converter above does this instantly to whatever precision you set.
How do I convert milligram per quart back to dram per teaspoon?
Use the reverse factor: 1 milligram per quart equals 0.0000029395 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 milligram per quart?
Milligram per Quart (mg/qt) is a unit of density.
Is the dram per teaspoon to milligram per quart conversion exact?
Yes. Both dram per teaspoon and milligram per quart are defined by fixed standards rather than physical artifacts, so the factor of 340194.2775 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.