Mass per volume density.
Drams per Pint to Hectograms per Gallon Converter — dr/pt to hg/gal
Convert Dram per Pint (dr/pt) to Hectogram per Gallon (hg/gal) using the exact conversion factor (1 dram per pint = 0.1417476156 hectogram per gallon). See the formula, worked examples, and conversion table.
Drams per Pint to Hectograms 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 3.744575854 / 26.41720524.
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 Gallon
Dram per Pint and Hectogram 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
hectograms per gallon = drams per pint × 0.141747615625
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 gallon equals 26.4172052358 base units, so dividing one by the other gives the direct dram per pint-to-hectogram per gallon factor of 0.141747615625.
Simple example
1 dr/pt × 0.1417476156 = 0.1417476156 hg/gal
1 dram per pint = 0.1417476156 hectograms per gallon.
Real-world example
1,000 dr/pt × 0.1417476156 = 141.7476156 hg/gal
1,000 drams per pint = 141.7476156 hectograms per gallon.
Conversion table
| Dram per Pint (dr/pt) | Hectogram per Gallon (hg/gal) |
|---|---|
| 0.1 dr/pt | 0.0141747616 hg/gal |
| 1 dr/pt | 0.1417476156 hg/gal |
| 10 dr/pt | 1.417476156 hg/gal |
| 100 dr/pt | 14.17476156 hg/gal |
| 1,000 dr/pt | 141.7476156 hg/gal |
| 10,000 dr/pt | 1,417.476156 hg/gal |
Reverse conversion: Hectogram per Gallon to Dram per Pint
0.1417476156 hg/gal × 7.05479239 = 0.9999999998 dr/pt
0.1417476156 hectograms per gallon = 0.9999999998 drams per pint.
drams per pint = hectograms per gallon × 7.05479238992
For a page dedicated to this direction, see Hectogram per Gallon to Dram per Pint.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Understanding the Hectogram per Gallon (hg/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectograms per gallon are in 1 dram per pint?
1 dram per pint equals 0.1417476156 hectograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per pint to hectogram per gallon?
Multiply the dram per pint value by 0.1417476156. The converter above does this instantly to whatever precision you set.
How do I convert hectogram per gallon back to dram per pint?
Use the reverse factor: 1 hectogram per gallon equals 7.05479239 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 gallon?
Hectogram per Gallon (hg/gal) is a unit of density.
Is the dram per pint to hectogram per gallon conversion exact?
Yes. Both dram per pint and hectogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.1417476156 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.