Mass per volume density.
Grains per Quart to Ounces per Liter Converter — gr/qt to oz/L
Convert Grain per Quart (gr/qt) to Ounce per Liter (oz/L) using the exact conversion factor (1 grain per quart = 0.0024152873 ounce per liter). See the formula, worked examples, and conversion table.
Grains per Quart 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 0.06847224418 / 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 Quart to Ounces per Liter
Grain per Quart 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 quart × 0.00241528733585
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per quart equals 0.0684722441811 base units, and 1 ounce per liter equals 28.349523125 base units, so dividing one by the other gives the direct grain per quart-to-ounce per liter factor of 0.00241528733585.
Simple example
1 gr/qt × 0.002415287336 = 0.0024152873 oz/L
1 grain per quart = 0.0024152873 ounces per liter.
Real-world example
1,000 gr/qt × 0.002415287336 = 2.415287336 oz/L
1,000 grains per quart = 2.415287336 ounces per liter.
Conversion table
| Grain per Quart (gr/qt) | Ounce per Liter (oz/L) |
|---|---|
| 0.1 gr/qt | 0.0002415287 oz/L |
| 1 gr/qt | 0.0024152873 oz/L |
| 10 gr/qt | 0.0241528734 oz/L |
| 100 gr/qt | 0.2415287336 oz/L |
| 1,000 gr/qt | 2.415287336 oz/L |
| 10,000 gr/qt | 24.15287336 oz/L |
Reverse conversion: Ounce per Liter to Grain per Quart
0.0024152873 oz/L × 414.0294139 = 0.9999999852 gr/qt
0.0024152873 ounces per liter = 0.9999999852 grains per quart.
grains per quart = ounces per liter × 414.029413875
For a page dedicated to this direction, see Ounce per Liter to Grain per Quart.
Understanding the Grain per Quart (gr/qt)
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 quart?
1 grain per quart equals 0.0024152873 ounces per liter, using the exact defined conversion factor rather than an estimate.
How do I convert grain per quart to ounce per liter?
Multiply the grain per quart value by 0.002415287336. The converter above does this instantly to whatever precision you set.
How do I convert ounce per liter back to grain per quart?
Use the reverse factor: 1 ounce per liter equals 414.0294139 grains per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per quart?
Grain per Quart (gr/qt) 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 quart to ounce per liter conversion exact?
Yes. Both grain per quart and ounce per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.002415287336 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.