Mass per volume density.
Drams per Quart to Decagrams per Gallon Converter — dr/qt to dag/gal
Convert Dram per Quart (dr/qt) to Decagram per Gallon (dag/gal) using the exact conversion factor (1 dram per quart = 0.7087380781 decagram per gallon). See the formula, worked examples, and conversion table.
Drams per Quart to Decagrams per Gallon 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 1.872287927 / 2.641720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Quart to Decagrams per Gallon
Dram per Quart and Decagram per Gallon 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
decagrams per gallon = drams per quart × 0.708738078125
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per quart equals 1.87228792683 base units, and 1 decagram per gallon equals 2.64172052358 base units, so dividing one by the other gives the direct dram per quart-to-decagram per gallon factor of 0.708738078125.
Simple example
1 dr/qt × 0.7087380781 = 0.7087380781 dag/gal
1 dram per quart = 0.7087380781 decagrams per gallon.
Real-world example
1,000 dr/qt × 0.7087380781 = 708.7380781 dag/gal
1,000 drams per quart = 708.7380781 decagrams per gallon.
Conversion table
| Dram per Quart (dr/qt) | Decagram per Gallon (dag/gal) |
|---|---|
| 0.1 dr/qt | 0.0708738078 dag/gal |
| 1 dr/qt | 0.7087380781 dag/gal |
| 10 dr/qt | 7.087380781 dag/gal |
| 100 dr/qt | 70.87380781 dag/gal |
| 1,000 dr/qt | 708.7380781 dag/gal |
| 10,000 dr/qt | 7,087.380781 dag/gal |
Reverse conversion: Decagram per Gallon to Dram per Quart
0.7087380781 dag/gal × 1.410958478 = 1 dr/qt
0.7087380781 decagrams per gallon = 1 drams per quart.
drams per quart = decagrams per gallon × 1.41095847798
For a page dedicated to this direction, see Decagram per Gallon to Dram per Quart.
Understanding the Dram per Quart (dr/qt)
Mass per volume density.
Understanding the Decagram per Gallon (dag/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per gallon are in 1 dram per quart?
1 dram per quart equals 0.7087380781 decagrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per quart to decagram per gallon?
Multiply the dram per quart value by 0.7087380781. The converter above does this instantly to whatever precision you set.
How do I convert decagram per gallon back to dram per quart?
Use the reverse factor: 1 decagram per gallon equals 1.410958478 drams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per quart?
Dram per Quart (dr/qt) is a unit of density.
What is a decagram per gallon?
Decagram per Gallon (dag/gal) is a unit of density.
Is the dram per quart to decagram per gallon conversion exact?
Yes. Both dram per quart and decagram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.7087380781 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.