Mass per volume density.
Drams per Gallon to Decigrams per Quart Converter — dr/gal to dg/qt
Convert Dram per Gallon (dr/gal) to Decigram per Quart (dg/qt) using the exact conversion factor (1 dram per gallon = 4.429612988 decigram per quart). See the formula, worked examples, and conversion table.
Drams per Gallon to Decigrams 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 0.4680719817 / 0.1056688209.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Gallon to Decigrams per Quart
Dram per Gallon and Decigram 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
decigrams per quart = drams per gallon × 4.42961298828
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per gallon equals 0.468071981707 base units, and 1 decigram per quart equals 0.105668820943 base units, so dividing one by the other gives the direct dram per gallon-to-decigram per quart factor of 4.42961298828.
Simple example
1 dr/gal × 4.429612988 = 4.429612988 dg/qt
1 dram per gallon = 4.429612988 decigrams per quart.
Real-world example
1,000 dr/gal × 4.429612988 = 4,429.612988 dg/qt
1,000 drams per gallon = 4,429.612988 decigrams per quart.
Conversion table
| Dram per Gallon (dr/gal) | Decigram per Quart (dg/qt) |
|---|---|
| 0.1 dr/gal | 0.4429612988 dg/qt |
| 1 dr/gal | 4.429612988 dg/qt |
| 10 dr/gal | 44.29612988 dg/qt |
| 100 dr/gal | 442.9612988 dg/qt |
| 1,000 dr/gal | 4,429.612988 dg/qt |
| 10,000 dr/gal | 44,296.12988 dg/qt |
Reverse conversion: Decigram per Quart to Dram per Gallon
4.429612988 dg/qt × 0.2257533565 = 0.9999999999 dr/gal
4.429612988 decigrams per quart = 0.9999999999 drams per gallon.
drams per gallon = decigrams per quart × 0.225753356477
For a page dedicated to this direction, see Decigram per Quart to Dram per Gallon.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Understanding the Decigram per Quart (dg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per quart are in 1 dram per gallon?
1 dram per gallon equals 4.429612988 decigrams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per gallon to decigram per quart?
Multiply the dram per gallon value by 4.429612988. The converter above does this instantly to whatever precision you set.
How do I convert decigram per quart back to dram per gallon?
Use the reverse factor: 1 decigram per quart equals 0.2257533565 drams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
What is a decigram per quart?
Decigram per Quart (dg/qt) is a unit of density.
Is the dram per gallon to decigram per quart conversion exact?
Yes. Both dram per gallon and decigram per quart are defined by fixed standards rather than physical artifacts, so the factor of 4.429612988 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.