Mass per volume density.
Grains per Gallon to Ounces per Liter Converter — gr/gal to oz/L
Convert Grain per Gallon (gr/gal) to Ounce per Liter (oz/L) using the exact conversion factor (1 grain per gallon = 0.0006038218 ounce per liter). See the formula, worked examples, and conversion table.
Grains per 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 0.01711806105 / 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 Gallon to Ounces per Liter
Grain per 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 gallon × 0.000603821833961
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per gallon equals 0.0171180610453 base units, and 1 ounce per liter equals 28.349523125 base units, so dividing one by the other gives the direct grain per gallon-to-ounce per liter factor of 0.000603821833961.
Simple example
1 gr/gal × 0.000603821834 = 0.0006038218 oz/L
1 grain per gallon = 0.0006038218 ounces per liter.
Real-world example
1,000 gr/gal × 0.000603821834 = 0.603821834 oz/L
1,000 grains per gallon = 0.603821834 ounces per liter.
Conversion table
| Grain per Gallon (gr/gal) | Ounce per Liter (oz/L) |
|---|---|
| 0.1 gr/gal | 0.0000603822 oz/L |
| 1 gr/gal | 0.0006038218 oz/L |
| 10 gr/gal | 0.0060382183 oz/L |
| 100 gr/gal | 0.0603821834 oz/L |
| 1,000 gr/gal | 0.603821834 oz/L |
| 10,000 gr/gal | 6.03821834 oz/L |
Reverse conversion: Ounce per Liter to Grain per Gallon
0.0006038218 oz/L × 1656.117656 = 0.9999999438 gr/gal
0.0006038218 ounces per liter = 0.9999999438 grains per gallon.
grains per gallon = ounces per liter × 1656.1176555
For a page dedicated to this direction, see Ounce per Liter to Grain per Gallon.
Understanding the Grain per Gallon (gr/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 gallon?
1 grain per gallon equals 0.0006038218 ounces per liter, using the exact defined conversion factor rather than an estimate.
How do I convert grain per gallon to ounce per liter?
Multiply the grain per gallon value by 0.000603821834. The converter above does this instantly to whatever precision you set.
How do I convert ounce per liter back to grain per gallon?
Use the reverse factor: 1 ounce per liter equals 1,656.117656 grains per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per gallon?
Grain per Gallon (gr/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 gallon to ounce per liter conversion exact?
Yes. Both grain per gallon and ounce per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.000603821834 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.