Mass per volume density.
Grains per Pint to Troy ounces per Quart Converter — gr/pt to oz t/qt
Convert Grain per Pint (gr/pt) to Troy ounce per Quart (oz t/qt) using the exact conversion factor (1 grain per pint = 0.0041666667 troy ounce per quart). See the formula, worked examples, and conversion table.
Grains per Pint to Troy ounces 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 0.1369444884 / 32.86667721.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Pint to Troy ounces per Quart
Grain per Pint and Troy ounce 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
troy ounces per quart = grains per pint × 0.00416666666667
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per pint equals 0.136944488362 base units, and 1 troy ounce per quart equals 32.8666772069 base units, so dividing one by the other gives the direct grain per pint-to-troy ounce per quart factor of 0.00416666666667.
Simple example
1 gr/pt × 0.004166666667 = 0.0041666667 oz t/qt
1 grain per pint = 0.0041666667 troy ounces per quart.
Real-world example
1,000 gr/pt × 0.004166666667 = 4.166666667 oz t/qt
1,000 grains per pint = 4.166666667 troy ounces per quart.
Conversion table
| Grain per Pint (gr/pt) | Troy ounce per Quart (oz t/qt) |
|---|---|
| 0.1 gr/pt | 0.0004166667 oz t/qt |
| 1 gr/pt | 0.0041666667 oz t/qt |
| 10 gr/pt | 0.0416666667 oz t/qt |
| 100 gr/pt | 0.4166666667 oz t/qt |
| 1,000 gr/pt | 4.166666667 oz t/qt |
| 10,000 gr/pt | 41.66666667 oz t/qt |
Reverse conversion: Troy ounce per Quart to Grain per Pint
0.0041666667 oz t/qt × 240 = 1.000000008 gr/pt
0.0041666667 troy ounces per quart = 1.000000008 grains per pint.
grains per pint = troy ounces per quart × 240
For a page dedicated to this direction, see Troy ounce per Quart to Grain per Pint.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Understanding the Troy ounce per Quart (oz t/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per quart are in 1 grain per pint?
1 grain per pint equals 0.0041666667 troy ounces per quart, using the exact defined conversion factor rather than an estimate.
How do I convert grain per pint to troy ounce per quart?
Multiply the grain per pint value by 0.004166666667. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per quart back to grain per pint?
Use the reverse factor: 1 troy ounce per quart equals 240 grains per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per pint?
Grain per Pint (gr/pt) is a unit of density.
What is a troy ounce per quart?
Troy ounce per Quart (oz t/qt) is a unit of density.
Is the grain per pint to troy ounce per quart conversion exact?
Yes. Both grain per pint and troy ounce per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.004166666667 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.