Mass per volume density.
Grams per Quart to Grains per Pint Converter — g/qt to gr/pt
Convert Gram per Quart (g/qt) to Grain per Pint (gr/pt) using the exact conversion factor (1 gram per quart = 7.716179176 grain per pint). See the formula, worked examples, and conversion table.
Grams per Quart to Grains per Pint 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 1.056688209 / 0.1369444884.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Quart to Grains per Pint
Gram per Quart and Grain per Pint 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
grains per pint = grams per quart × 7.71617917647
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per quart equals 1.05668820943 base units, and 1 grain per pint equals 0.136944488362 base units, so dividing one by the other gives the direct gram per quart-to-grain per pint factor of 7.71617917647.
Simple example
1 g/qt × 7.716179176 = 7.716179176 gr/pt
1 gram per quart = 7.716179176 grains per pint.
Real-world example
1,000 g/qt × 7.716179176 = 7,716.179176 gr/pt
1,000 grams per quart = 7,716.179176 grains per pint.
Conversion table
| Gram per Quart (g/qt) | Grain per Pint (gr/pt) |
|---|---|
| 0.1 g/qt | 0.7716179176 gr/pt |
| 1 g/qt | 7.716179176 gr/pt |
| 10 g/qt | 77.16179176 gr/pt |
| 100 g/qt | 771.6179176 gr/pt |
| 1,000 g/qt | 7,716.179176 gr/pt |
| 10,000 g/qt | 77,161.79176 gr/pt |
Reverse conversion: Grain per Pint to Gram per Quart
7.716179176 gr/pt × 0.12959782 = 0.9999999999 g/qt
7.716179176 grains per pint = 0.9999999999 grams per quart.
grams per quart = grains per pint × 0.12959782
For a page dedicated to this direction, see Grain per Pint to Gram per Quart.
Understanding the Gram per Quart (g/qt)
Mass per volume density.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per pint are in 1 gram per quart?
1 gram per quart equals 7.716179176 grains per pint, using the exact defined conversion factor rather than an estimate.
How do I convert gram per quart to grain per pint?
Multiply the gram per quart value by 7.716179176. The converter above does this instantly to whatever precision you set.
How do I convert grain per pint back to gram per quart?
Use the reverse factor: 1 grain per pint equals 0.12959782 grams per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per quart?
Gram per Quart (g/qt) is a unit of density.
What is a grain per pint?
Grain per Pint (gr/pt) is a unit of density.
Is the gram per quart to grain per pint conversion exact?
Yes. Both gram per quart and grain per pint are defined by fixed standards rather than physical artifacts, so the factor of 7.716179176 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.