Mass per volume density.
Pounds per Imperial gallon to Decigrams per Pint Converter — lb/imp gal to dg/pt
Convert Pound per Imperial gallon (lb/imp gal) to Decigram per Pint (dg/pt) using the exact conversion factor (1 pound per imperial gallon = 472.1183211 decigram per pint). See the formula, worked examples, and conversion table.
Pounds per Imperial gallon to Decigrams 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 / 0.2113376419.
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 Decigrams per Pint
Pound per Imperial gallon and Decigram 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
decigrams per pint = pounds per imperial gallon × 472.118321055
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 decigram per pint equals 0.211337641887 base units, so dividing one by the other gives the direct pound per imperial gallon-to-decigram per pint factor of 472.118321055.
Simple example
1 lb/imp gal × 472.1183211 = 472.1183211 dg/pt
1 pound per imperial gallon = 472.1183211 decigrams per pint.
Real-world example
1,000 lb/imp gal × 472.1183211 = 472,118.3211 dg/pt
1,000 pounds per imperial gallon = 472,118.3211 decigrams per pint.
Conversion table
| Pound per Imperial gallon (lb/imp gal) | Decigram per Pint (dg/pt) |
|---|---|
| 0.1 lb/imp gal | 47.21183211 dg/pt |
| 1 lb/imp gal | 472.1183211 dg/pt |
| 10 lb/imp gal | 4,721.183211 dg/pt |
| 100 lb/imp gal | 47,211.83211 dg/pt |
| 1,000 lb/imp gal | 472,118.3211 dg/pt |
| 10,000 lb/imp gal | 4,721,183.211 dg/pt |
Reverse conversion: Decigram per Pint to Pound per Imperial gallon
472.1183211 dg/pt × 0.002118113099 = 1 lb/imp gal
472.1183211 decigrams per pint = 1 pounds per imperial gallon.
pounds per imperial gallon = decigrams per pint × 0.00211811309878
For a page dedicated to this direction, see Decigram per Pint to Pound per Imperial gallon.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Understanding the Decigram per Pint (dg/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per pint are in 1 pound per imperial gallon?
1 pound per imperial gallon equals 472.1183211 decigrams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert pound per imperial gallon to decigram per pint?
Multiply the pound per imperial gallon value by 472.1183211. The converter above does this instantly to whatever precision you set.
How do I convert decigram per pint back to pound per imperial gallon?
Use the reverse factor: 1 decigram per pint equals 0.0021181131 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 decigram per pint?
Decigram per Pint (dg/pt) is a unit of density.
Is the pound per imperial gallon to decigram per pint conversion exact?
Yes. Both pound per imperial gallon and decigram per pint are defined by fixed standards rather than physical artifacts, so the factor of 472.1183211 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.