Mass per volume density.
Drams per Quart to Decagrams per Imperial gallon Converter — dr/qt to dag/imp gal
Convert Dram per Quart (dr/qt) to Decagram per Imperial gallon (dag/imp gal) using the exact conversion factor (1 dram per quart = 0.8511589421 decagram per imperial gallon). See the formula, worked examples, and conversion table.
Drams per Quart to Decagrams per Imperial 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 / 2.199692483.
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 Imperial gallon
Dram per Quart and Decagram per Imperial 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 imperial gallon = drams per quart × 0.851158942127
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 imperial gallon equals 2.19969248299 base units, so dividing one by the other gives the direct dram per quart-to-decagram per imperial gallon factor of 0.851158942127.
Simple example
1 dr/qt × 0.8511589421 = 0.8511589421 dag/imp gal
1 dram per quart = 0.8511589421 decagrams per imperial gallon.
Real-world example
1,000 dr/qt × 0.8511589421 = 851.1589421 dag/imp gal
1,000 drams per quart = 851.1589421 decagrams per imperial gallon.
Conversion table
| Dram per Quart (dr/qt) | Decagram per Imperial gallon (dag/imp gal) |
|---|---|
| 0.1 dr/qt | 0.0851158942 dag/imp gal |
| 1 dr/qt | 0.8511589421 dag/imp gal |
| 10 dr/qt | 8.511589421 dag/imp gal |
| 100 dr/qt | 85.11589421 dag/imp gal |
| 1,000 dr/qt | 851.1589421 dag/imp gal |
| 10,000 dr/qt | 8,511.589421 dag/imp gal |
Reverse conversion: Decagram per Imperial gallon to Dram per Quart
0.8511589421 dag/imp gal × 1.1748687 = 1 dr/qt
0.8511589421 decagrams per imperial gallon = 1 drams per quart.
drams per quart = decagrams per imperial gallon × 1.1748687002
For a page dedicated to this direction, see Decagram per Imperial gallon to Dram per Quart.
Understanding the Dram per Quart (dr/qt)
Mass per volume density.
Understanding the Decagram per Imperial gallon (dag/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per imperial gallon are in 1 dram per quart?
1 dram per quart equals 0.8511589421 decagrams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per quart to decagram per imperial gallon?
Multiply the dram per quart value by 0.8511589421. The converter above does this instantly to whatever precision you set.
How do I convert decagram per imperial gallon back to dram per quart?
Use the reverse factor: 1 decagram per imperial gallon equals 1.1748687 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 imperial gallon?
Decagram per Imperial gallon (dag/imp gal) is a unit of density.
Is the dram per quart to decagram per imperial gallon conversion exact?
Yes. Both dram per quart and decagram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.8511589421 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.