Mass per volume density.
Hectograms per Gallon to Drams per Quart Converter — hg/gal to dr/qt
Convert Hectogram per Gallon (hg/gal) to Dram per Quart (dr/qt) using the exact conversion factor (1 hectogram per gallon = 14.10958478 dram per quart). See the formula, worked examples, and conversion table.
Hectograms per Gallon to Drams 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 26.41720524 / 1.872287927.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectograms per Gallon to Drams per Quart
Hectogram per Gallon and Dram 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
drams per quart = hectograms per gallon × 14.1095847798
This factor comes from each unit's defined relationship to the category's base unit: 1 hectogram per gallon equals 26.4172052358 base units, and 1 dram per quart equals 1.87228792683 base units, so dividing one by the other gives the direct hectogram per gallon-to-dram per quart factor of 14.1095847798.
Simple example
1 hg/gal × 14.10958478 = 14.10958478 dr/qt
1 hectogram per gallon = 14.10958478 drams per quart.
Real-world example
1,000 hg/gal × 14.10958478 = 14,109.58478 dr/qt
1,000 hectograms per gallon = 14,109.58478 drams per quart.
Conversion table
| Hectogram per Gallon (hg/gal) | Dram per Quart (dr/qt) |
|---|---|
| 0.1 hg/gal | 1.410958478 dr/qt |
| 1 hg/gal | 14.10958478 dr/qt |
| 10 hg/gal | 141.0958478 dr/qt |
| 100 hg/gal | 1,410.958478 dr/qt |
| 1,000 hg/gal | 14,109.58478 dr/qt |
| 10,000 hg/gal | 141,095.8478 dr/qt |
Reverse conversion: Dram per Quart to Hectogram per Gallon
14.10958478 dr/qt × 0.07087380781 = 1 hg/gal
14.10958478 drams per quart = 1 hectograms per gallon.
hectograms per gallon = drams per quart × 0.0708738078125
For a page dedicated to this direction, see Dram per Quart to Hectogram per Gallon.
Understanding the Hectogram per Gallon (hg/gal)
Mass per volume density.
Understanding the Dram per Quart (dr/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per quart are in 1 hectogram per gallon?
1 hectogram per gallon equals 14.10958478 drams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert hectogram per gallon to dram per quart?
Multiply the hectogram per gallon value by 14.10958478. The converter above does this instantly to whatever precision you set.
How do I convert dram per quart back to hectogram per gallon?
Use the reverse factor: 1 dram per quart equals 0.0708738078 hectograms per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectogram per gallon?
Hectogram per Gallon (hg/gal) is a unit of density.
What is a dram per quart?
Dram per Quart (dr/qt) is a unit of density.
Is the hectogram per gallon to dram per quart conversion exact?
Yes. Both hectogram per gallon and dram per quart are defined by fixed standards rather than physical artifacts, so the factor of 14.10958478 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.