Mass per volume density.
Drams per Milliliter to Pounds per Quart Converter — dr/mL to lb/qt
Convert Dram per Milliliter (dr/mL) to Pound per Quart (lb/qt) using the exact conversion factor (1 dram per milliliter = 3.696691195 pound per quart). See the formula, worked examples, and conversion table.
Drams per Milliliter to Pounds 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 1771.845195 / 479.3057093.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Milliliter to Pounds per Quart
Dram per Milliliter and Pound 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
pounds per quart = drams per milliliter × 3.69669119531
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per milliliter equals 1771.84519531 base units, and 1 pound per quart equals 479.305709268 base units, so dividing one by the other gives the direct dram per milliliter-to-pound per quart factor of 3.69669119531.
Simple example
1 dr/mL × 3.696691195 = 3.696691195 lb/qt
1 dram per milliliter = 3.696691195 pounds per quart.
Real-world example
1,000 dr/mL × 3.696691195 = 3,696.691195 lb/qt
1,000 drams per milliliter = 3,696.691195 pounds per quart.
Conversion table
| Dram per Milliliter (dr/mL) | Pound per Quart (lb/qt) |
|---|---|
| 0.1 dr/mL | 0.3696691195 lb/qt |
| 1 dr/mL | 3.696691195 lb/qt |
| 10 dr/mL | 36.96691195 lb/qt |
| 100 dr/mL | 369.6691195 lb/qt |
| 1,000 dr/mL | 3,696.691195 lb/qt |
| 10,000 dr/mL | 36,966.91195 lb/qt |
Reverse conversion: Pound per Quart to Dram per Milliliter
3.696691195 lb/qt × 0.2705121816 = 0.9999999999 dr/mL
3.696691195 pounds per quart = 0.9999999999 drams per milliliter.
drams per milliliter = pounds per quart × 0.270512181615
For a page dedicated to this direction, see Pound per Quart to Dram per Milliliter.
Understanding the Dram per Milliliter (dr/mL)
Mass per volume density.
Understanding the Pound per Quart (lb/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per quart are in 1 dram per milliliter?
1 dram per milliliter equals 3.696691195 pounds per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per milliliter to pound per quart?
Multiply the dram per milliliter value by 3.696691195. The converter above does this instantly to whatever precision you set.
How do I convert pound per quart back to dram per milliliter?
Use the reverse factor: 1 pound per quart equals 0.2705121816 drams per milliliter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per milliliter?
Dram per Milliliter (dr/mL) is a unit of density.
What is a pound per quart?
Pound per Quart (lb/qt) is a unit of density.
Is the dram per milliliter to pound per quart conversion exact?
Yes. Both dram per milliliter and pound per quart are defined by fixed standards rather than physical artifacts, so the factor of 3.696691195 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.