Mass per volume density.
Pounds per Imperial gallon to Decagrams per Pint Converter — lb/imp gal to dag/pt
Convert Pound per Imperial gallon (lb/imp gal) to Decagram per Pint (dag/pt) using the exact conversion factor (1 pound per imperial gallon = 4.721183211 decagram per pint). See the formula, worked examples, and conversion table.
Pounds per Imperial gallon to Decagrams 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 / 21.13376419.
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 Decagrams per Pint
Pound per Imperial gallon and Decagram 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
decagrams per pint = pounds per imperial gallon × 4.72118321055
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 decagram per pint equals 21.1337641887 base units, so dividing one by the other gives the direct pound per imperial gallon-to-decagram per pint factor of 4.72118321055.
Simple example
1 lb/imp gal × 4.721183211 = 4.721183211 dag/pt
1 pound per imperial gallon = 4.721183211 decagrams per pint.
Real-world example
1,000 lb/imp gal × 4.721183211 = 4,721.183211 dag/pt
1,000 pounds per imperial gallon = 4,721.183211 decagrams per pint.
Conversion table
| Pound per Imperial gallon (lb/imp gal) | Decagram per Pint (dag/pt) |
|---|---|
| 0.1 lb/imp gal | 0.4721183211 dag/pt |
| 1 lb/imp gal | 4.721183211 dag/pt |
| 10 lb/imp gal | 47.21183211 dag/pt |
| 100 lb/imp gal | 472.1183211 dag/pt |
| 1,000 lb/imp gal | 4,721.183211 dag/pt |
| 10,000 lb/imp gal | 47,211.83211 dag/pt |
Reverse conversion: Decagram per Pint to Pound per Imperial gallon
4.721183211 dag/pt × 0.2118113099 = 1 lb/imp gal
4.721183211 decagrams per pint = 1 pounds per imperial gallon.
pounds per imperial gallon = decagrams per pint × 0.211811309878
For a page dedicated to this direction, see Decagram per Pint to Pound per Imperial gallon.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Understanding the Decagram per Pint (dag/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per pint are in 1 pound per imperial gallon?
1 pound per imperial gallon equals 4.721183211 decagrams per pint, using the exact defined conversion factor rather than an estimate.
How do I convert pound per imperial gallon to decagram per pint?
Multiply the pound per imperial gallon value by 4.721183211. The converter above does this instantly to whatever precision you set.
How do I convert decagram per pint back to pound per imperial gallon?
Use the reverse factor: 1 decagram per pint equals 0.2118113099 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 decagram per pint?
Decagram per Pint (dag/pt) is a unit of density.
Is the pound per imperial gallon to decagram per pint conversion exact?
Yes. Both pound per imperial gallon and decagram per pint are defined by fixed standards rather than physical artifacts, so the factor of 4.721183211 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.