Mass per volume density.
Drams per Liter to Milligrams per Quart Converter — dr/L to mg/qt
Convert Dram per Liter (dr/L) to Milligram per Quart (mg/qt) using the exact conversion factor (1 dram per liter = 1,676.79092 milligram per quart). See the formula, worked examples, and conversion table.
Drams per Liter 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 1.771845195 / 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 Liter to Milligrams per Quart
Dram per Liter 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 liter × 1676.79092044
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per liter equals 1.77184519531 base units, and 1 milligram per quart equals 0.00105668820943 base units, so dividing one by the other gives the direct dram per liter-to-milligram per quart factor of 1676.79092044.
Simple example
1 dr/L × 1676.79092 = 1,676.79092 mg/qt
1 dram per liter = 1,676.79092 milligrams per quart.
Real-world example
1,000 dr/L × 1676.79092 = 1,676,790.92 mg/qt
1,000 drams per liter = 1,676,790.92 milligrams per quart.
Conversion table
| Dram per Liter (dr/L) | Milligram per Quart (mg/qt) |
|---|---|
| 0.1 dr/L | 167.679092 mg/qt |
| 1 dr/L | 1,676.79092 mg/qt |
| 10 dr/L | 16,767.9092 mg/qt |
| 100 dr/L | 167,679.092 mg/qt |
| 1,000 dr/L | 1,676,790.92 mg/qt |
| 10,000 dr/L | 16,767,909.2 mg/qt |
Reverse conversion: Milligram per Quart to Dram per Liter
1 mg/qt × 0.0005963772751 = 0.0005963773 dr/L
1 milligram per quart = 0.0005963773 drams per liter.
drams per liter = milligrams per quart × 0.000596377275074
For a page dedicated to this direction, see Milligram per Quart to Dram per Liter.
Understanding the Dram per Liter (dr/L)
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 liter?
1 dram per liter equals 1,676.79092 milligrams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per liter to milligram per quart?
Multiply the dram per liter value by 1676.79092. The converter above does this instantly to whatever precision you set.
How do I convert milligram per quart back to dram per liter?
Use the reverse factor: 1 milligram per quart equals 0.0005963773 drams per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per liter?
Dram per Liter (dr/L) 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 liter to milligram per quart conversion exact?
Yes. Both dram per liter and milligram per quart are defined by fixed standards rather than physical artifacts, so the factor of 1676.79092 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.