Mass per volume density.
Pounds per Imperial gallon to Drams per Pint Converter — lb/imp gal to dr/pt
Convert Pound per Imperial gallon (lb/imp gal) to Dram per Pint (dr/pt) using the exact conversion factor (1 pound per imperial gallon = 26.64557391 dram per pint). See the formula, worked examples, and conversion table.
Pounds per Imperial gallon to Drams per Pint 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 99.77637266 / 3.744575854.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Imperial gallon to Drams per Pint
Pound per Imperial gallon and Dram per Pint 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 pint = pounds per imperial gallon × 26.6455739081
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per imperial gallon equals 99.7763726631 base units, and 1 dram per pint equals 3.74457585365 base units, so dividing one by the other gives the direct pound per imperial gallon-to-dram per pint factor of 26.6455739081.
Simple example
1 lb/imp gal × 26.64557391 = 26.64557391 dr/pt
1 pound per imperial gallon = 26.64557391 drams per pint.
Real-world example
1,000 lb/imp gal × 26.64557391 = 26,645.57391 dr/pt
1,000 pounds per imperial gallon = 26,645.57391 drams per pint.
Conversion table
| Pound per Imperial gallon (lb/imp gal) | Dram per Pint (dr/pt) |
|---|---|
| 0.1 lb/imp gal | 2.664557391 dr/pt |
| 1 lb/imp gal | 26.64557391 dr/pt |
| 10 lb/imp gal | 266.4557391 dr/pt |
| 100 lb/imp gal | 2,664.557391 dr/pt |
| 1,000 lb/imp gal | 26,645.57391 dr/pt |
| 10,000 lb/imp gal | 266,455.7391 dr/pt |
Reverse conversion: Dram per Pint to Pound per Imperial gallon
26.64557391 dr/pt × 0.03752968517 = 1 lb/imp gal
26.64557391 drams per pint = 1 pounds per imperial gallon.
pounds per imperial gallon = drams per pint × 0.037529685172
For a page dedicated to this direction, see Dram per Pint to Pound per Imperial gallon.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per pint are in 1 pound per imperial gallon?
1 pound per imperial gallon equals 26.64557391 drams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert pound per imperial gallon to dram per pint?
Multiply the pound per imperial gallon value by 26.64557391. The converter above does this instantly to whatever precision you set.
How do I convert dram per pint back to pound per imperial gallon?
Use the reverse factor: 1 dram per pint equals 0.0375296852 pounds per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
Is the pound per imperial gallon to dram per pint conversion exact?
Yes. Both pound per imperial gallon and dram per pint are defined by fixed standards rather than physical artifacts, so the factor of 26.64557391 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.