Mass per volume density.
Grains per Liter to Kilograms per Quart Converter — gr/L to kg/qt
Convert Grain per Liter (gr/L) to Kilogram per Quart (kg/qt) using the exact conversion factor (1 grain per liter = 0.0000613226 kilogram per quart). See the formula, worked examples, and conversion table.
Grains per Liter to Kilograms per Quart 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 0.06479891 / 1056.688209.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Liter to Kilograms per Quart
Grain per Liter and Kilogram per Quart 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
kilograms per quart = grains per liter × 0.0000613226393761
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per liter equals 0.06479891 base units, and 1 kilogram per quart equals 1056.68820943 base units, so dividing one by the other gives the direct grain per liter-to-kilogram per quart factor of 0.0000613226393761.
Simple example
1 gr/L × 0.00006132263938 = 0.0000613226 kg/qt
1 grain per liter = 0.0000613226 kilograms per quart.
Real-world example
1,000 gr/L × 0.00006132263938 = 0.0613226394 kg/qt
1,000 grains per liter = 0.0613226394 kilograms per quart.
Conversion table
| Grain per Liter (gr/L) | Kilogram per Quart (kg/qt) |
|---|---|
| 0.1 gr/L | 0.0000061323 kg/qt |
| 1 gr/L | 0.0000613226 kg/qt |
| 10 gr/L | 0.0006132264 kg/qt |
| 100 gr/L | 0.0061322639 kg/qt |
| 1,000 gr/L | 0.0613226394 kg/qt |
| 10,000 gr/L | 0.6132263938 kg/qt |
Reverse conversion: Kilogram per Quart to Grain per Liter
0.0000613226 kg/qt × 16307.19112 = 0.9999993579 gr/L
0.0000613226 kilograms per quart = 0.9999993579 grains per liter.
grains per liter = kilograms per quart × 16307.1911153
For a page dedicated to this direction, see Kilogram per Quart to Grain per Liter.
Understanding the Grain per Liter (gr/L)
Mass per volume density.
Understanding the Kilogram per Quart (kg/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per quart are in 1 grain per liter?
1 grain per liter equals 0.0000613226 kilograms per quart, using the exact defined conversion factor rather than an estimate.
How do I convert grain per liter to kilogram per quart?
Multiply the grain per liter value by 0.00006132263938. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per quart back to grain per liter?
Use the reverse factor: 1 kilogram per quart equals 16,307.19112 grains per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per liter?
Grain per Liter (gr/L) is a unit of density.
What is a kilogram per quart?
Kilogram per Quart (kg/qt) is a unit of density.
Is the grain per liter to kilogram per quart conversion exact?
Yes. Both grain per liter and kilogram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00006132263938 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.