Mass per volume density.
Grains per Pint to Grains per Imperial gallon Converter — gr/pt to gr/imp gal
Convert Grain per Pint (gr/pt) to Grain per Imperial gallon (gr/imp gal) using the exact conversion factor (1 grain per pint = 9.607599404 grain per imperial gallon). See the formula, worked examples, and conversion table.
Grains per Pint to Grains per Imperial 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 0.1369444884 / 0.01425376752.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Pint to Grains per Imperial gallon
Grain per Pint and Grain per Imperial 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
grains per imperial gallon = grains per pint × 9.60759940404
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per pint equals 0.136944488362 base units, and 1 grain per imperial gallon equals 0.0142537675233 base units, so dividing one by the other gives the direct grain per pint-to-grain per imperial gallon factor of 9.60759940404.
Simple example
1 gr/pt × 9.607599404 = 9.607599404 gr/imp gal
1 grain per pint = 9.607599404 grains per imperial gallon.
Real-world example
1,000 gr/pt × 9.607599404 = 9,607.599404 gr/imp gal
1,000 grains per pint = 9,607.599404 grains per imperial gallon.
Conversion table
| Grain per Pint (gr/pt) | Grain per Imperial gallon (gr/imp gal) |
|---|---|
| 0.1 gr/pt | 0.9607599404 gr/imp gal |
| 1 gr/pt | 9.607599404 gr/imp gal |
| 10 gr/pt | 96.07599404 gr/imp gal |
| 100 gr/pt | 960.7599404 gr/imp gal |
| 1,000 gr/pt | 9,607.599404 gr/imp gal |
| 10,000 gr/pt | 96,075.99404 gr/imp gal |
Reverse conversion: Grain per Imperial gallon to Grain per Pint
9.607599404 gr/imp gal × 0.1040842731 = 1 gr/pt
9.607599404 grains per imperial gallon = 1 grains per pint.
grains per pint = grains per imperial gallon × 0.104084273079
For a page dedicated to this direction, see Grain per Imperial gallon to Grain per Pint.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Understanding the Grain per Imperial gallon (gr/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per imperial gallon are in 1 grain per pint?
1 grain per pint equals 9.607599404 grains per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert grain per pint to grain per imperial gallon?
Multiply the grain per pint value by 9.607599404. The converter above does this instantly to whatever precision you set.
How do I convert grain per imperial gallon back to grain per pint?
Use the reverse factor: 1 grain per imperial gallon equals 0.1040842731 grains per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per pint?
Grain per Pint (gr/pt) is a unit of density.
What is a grain per imperial gallon?
Grain per Imperial gallon (gr/imp gal) is a unit of density.
Is the grain per pint to grain per imperial gallon conversion exact?
Yes. Both grain per pint and grain per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 9.607599404 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.