Mass per volume density.
Grains per Imperial gallon to Ounces per Liter Converter — gr/imp gal to oz/L
Convert Grain per Imperial gallon (gr/imp gal) to Ounce per Liter (oz/L) using the exact conversion factor (1 grain per imperial gallon = 0.0005027869 ounce per liter). See the formula, worked examples, and conversion table.
Grains per Imperial gallon to Ounces per Liter 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 0.01425376752 / 28.34952313.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Imperial gallon to Ounces per Liter
Grain per Imperial gallon and Ounce per Liter 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
ounces per liter = grains per imperial gallon × 0.000502786853255
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per imperial gallon equals 0.0142537675233 base units, and 1 ounce per liter equals 28.349523125 base units, so dividing one by the other gives the direct grain per imperial gallon-to-ounce per liter factor of 0.000502786853255.
Simple example
1 gr/imp gal × 0.0005027868533 = 0.0005027869 oz/L
1 grain per imperial gallon = 0.0005027869 ounces per liter.
Real-world example
1,000 gr/imp gal × 0.0005027868533 = 0.5027868533 oz/L
1,000 grains per imperial gallon = 0.5027868533 ounces per liter.
Conversion table
| Grain per Imperial gallon (gr/imp gal) | Ounce per Liter (oz/L) |
|---|---|
| 0.1 gr/imp gal | 0.0000502787 oz/L |
| 1 gr/imp gal | 0.0005027869 oz/L |
| 10 gr/imp gal | 0.0050278685 oz/L |
| 100 gr/imp gal | 0.0502786853 oz/L |
| 1,000 gr/imp gal | 0.5027868533 oz/L |
| 10,000 gr/imp gal | 5.027868533 oz/L |
Reverse conversion: Ounce per Liter to Grain per Imperial gallon
0.0005027869 oz/L × 1988.914375 = 1.000000093 gr/imp gal
0.0005027869 ounces per liter = 1.000000093 grains per imperial gallon.
grains per imperial gallon = ounces per liter × 1988.914375
For a page dedicated to this direction, see Ounce per Liter to Grain per Imperial gallon.
Understanding the Grain per Imperial gallon (gr/imp gal)
Mass per volume density.
Understanding the Ounce per Liter (oz/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per liter are in 1 grain per imperial gallon?
1 grain per imperial gallon equals 0.0005027869 ounces per liter, using the exact defined conversion factor rather than an estimate.
How do I convert grain per imperial gallon to ounce per liter?
Multiply the grain per imperial gallon value by 0.0005027868533. The converter above does this instantly to whatever precision you set.
How do I convert ounce per liter back to grain per imperial gallon?
Use the reverse factor: 1 ounce per liter equals 1,988.914375 grains per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per imperial gallon?
Grain per Imperial gallon (gr/imp gal) is a unit of density.
What is a ounce per liter?
Ounce per Liter (oz/L) is a unit of density.
Is the grain per imperial gallon to ounce per liter conversion exact?
Yes. Both grain per imperial gallon and ounce per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.0005027868533 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.