Mass per volume density.
Drams per Pint to Hectograms per Quart Converter — dr/pt to hg/qt
Convert Dram per Pint (dr/pt) to Hectogram per Quart (hg/qt) using the exact conversion factor (1 dram per pint = 0.0354369039 hectogram per quart). See the formula, worked examples, and conversion table.
Drams per Pint to Hectograms 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 3.744575854 / 105.6688209.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Pint to Hectograms per Quart
Dram per Pint and Hectogram 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
hectograms per quart = drams per pint × 0.0354369039062
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per pint equals 3.74457585365 base units, and 1 hectogram per quart equals 105.668820943 base units, so dividing one by the other gives the direct dram per pint-to-hectogram per quart factor of 0.0354369039062.
Simple example
1 dr/pt × 0.03543690391 = 0.0354369039 hg/qt
1 dram per pint = 0.0354369039 hectograms per quart.
Real-world example
1,000 dr/pt × 0.03543690391 = 35.43690391 hg/qt
1,000 drams per pint = 35.43690391 hectograms per quart.
Conversion table
| Dram per Pint (dr/pt) | Hectogram per Quart (hg/qt) |
|---|---|
| 0.1 dr/pt | 0.0035436904 hg/qt |
| 1 dr/pt | 0.0354369039 hg/qt |
| 10 dr/pt | 0.3543690391 hg/qt |
| 100 dr/pt | 3.543690391 hg/qt |
| 1,000 dr/pt | 35.43690391 hg/qt |
| 10,000 dr/pt | 354.3690391 hg/qt |
Reverse conversion: Hectogram per Quart to Dram per Pint
0.0354369039 hg/qt × 28.21916956 = 0.9999999998 dr/pt
0.0354369039 hectograms per quart = 0.9999999998 drams per pint.
drams per pint = hectograms per quart × 28.2191695597
For a page dedicated to this direction, see Hectogram per Quart to Dram per Pint.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Understanding the Hectogram per Quart (hg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectograms per quart are in 1 dram per pint?
1 dram per pint equals 0.0354369039 hectograms per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per pint to hectogram per quart?
Multiply the dram per pint value by 0.03543690391. The converter above does this instantly to whatever precision you set.
How do I convert hectogram per quart back to dram per pint?
Use the reverse factor: 1 hectogram per quart equals 28.21916956 drams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
What is a hectogram per quart?
Hectogram per Quart (hg/qt) is a unit of density.
Is the dram per pint to hectogram per quart conversion exact?
Yes. Both dram per pint and hectogram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.03543690391 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.