Mass per volume density.
Grains per Pint to Troy ounces per Imperial gallon Converter — gr/pt to oz t/imp gal
Convert Grain per Pint (gr/pt) to Troy ounce per Imperial gallon (oz t/imp gal) using the exact conversion factor (1 grain per pint = 0.0200158321 troy ounce per imperial gallon). See the formula, worked examples, and conversion table.
Grains per Pint to Troy ounces 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 / 6.841808411.
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 Troy ounces per Imperial gallon
Grain per Pint and Troy ounce 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
troy ounces per imperial gallon = grains per pint × 0.0200158320917
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 troy ounce per imperial gallon equals 6.84180841118 base units, so dividing one by the other gives the direct grain per pint-to-troy ounce per imperial gallon factor of 0.0200158320917.
Simple example
1 gr/pt × 0.02001583209 = 0.0200158321 oz t/imp gal
1 grain per pint = 0.0200158321 troy ounces per imperial gallon.
Real-world example
1,000 gr/pt × 0.02001583209 = 20.01583209 oz t/imp gal
1,000 grains per pint = 20.01583209 troy ounces per imperial gallon.
Conversion table
| Grain per Pint (gr/pt) | Troy ounce per Imperial gallon (oz t/imp gal) |
|---|---|
| 0.1 gr/pt | 0.0020015832 oz t/imp gal |
| 1 gr/pt | 0.0200158321 oz t/imp gal |
| 10 gr/pt | 0.2001583209 oz t/imp gal |
| 100 gr/pt | 2.001583209 oz t/imp gal |
| 1,000 gr/pt | 20.01583209 oz t/imp gal |
| 10,000 gr/pt | 200.1583209 oz t/imp gal |
Reverse conversion: Troy ounce per Imperial gallon to Grain per Pint
0.0200158321 oz t/imp gal × 49.96045108 = 1 gr/pt
0.0200158321 troy ounces per imperial gallon = 1 grains per pint.
grains per pint = troy ounces per imperial gallon × 49.9604510777
For a page dedicated to this direction, see Troy ounce per Imperial gallon to Grain per Pint.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Understanding the Troy ounce per Imperial gallon (oz t/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per imperial gallon are in 1 grain per pint?
1 grain per pint equals 0.0200158321 troy ounces per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert grain per pint to troy ounce per imperial gallon?
Multiply the grain per pint value by 0.02001583209. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per imperial gallon back to grain per pint?
Use the reverse factor: 1 troy ounce per imperial gallon equals 49.96045108 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 troy ounce per imperial gallon?
Troy ounce per Imperial gallon (oz t/imp gal) is a unit of density.
Is the grain per pint to troy ounce per imperial gallon conversion exact?
Yes. Both grain per pint and troy ounce per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.02001583209 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.