Mass per volume density.
Drams per Cubic yard to Grains per Quart Converter — dr/yd3 to gr/qt
Convert Dram per Cubic yard (dr/yd3) to Grain per Quart (gr/qt) using the exact conversion factor (1 dram per cubic yard = 0.0338456268 grain per quart). See the formula, worked examples, and conversion table.
Drams per Cubic yard to Grains 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 0.002317486021 / 0.06847224418.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic yard to Grains per Quart
Dram per Cubic yard and Grain 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
grains per quart = drams per cubic yard × 0.0338456267683
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic yard equals 0.00231748602054 base units, and 1 grain per quart equals 0.0684722441811 base units, so dividing one by the other gives the direct dram per cubic yard-to-grain per quart factor of 0.0338456267683.
Simple example
1 dr/yd3 × 0.03384562677 = 0.0338456268 gr/qt
1 dram per cubic yard = 0.0338456268 grains per quart.
Real-world example
1,000 dr/yd3 × 0.03384562677 = 33.84562677 gr/qt
1,000 drams per cubic yard = 33.84562677 grains per quart.
Conversion table
| Dram per Cubic yard (dr/yd3) | Grain per Quart (gr/qt) |
|---|---|
| 0.1 dr/yd3 | 0.0033845627 gr/qt |
| 1 dr/yd3 | 0.0338456268 gr/qt |
| 10 dr/yd3 | 0.3384562677 gr/qt |
| 100 dr/yd3 | 3.384562677 gr/qt |
| 1,000 dr/yd3 | 33.84562677 gr/qt |
| 10,000 dr/yd3 | 338.4562677 gr/qt |
Reverse conversion: Grain per Quart to Dram per Cubic yard
0.0338456268 gr/qt × 29.54591466 = 1.000000001 dr/yd3
0.0338456268 grains per quart = 1.000000001 drams per cubic yard.
drams per cubic yard = grains per quart × 29.5459146568
For a page dedicated to this direction, see Grain per Quart to Dram per Cubic yard.
Understanding the Dram per Cubic yard (dr/yd3)
Mass per volume density.
Understanding the Grain per Quart (gr/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per quart are in 1 dram per cubic yard?
1 dram per cubic yard equals 0.0338456268 grains per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic yard to grain per quart?
Multiply the dram per cubic yard value by 0.03384562677. The converter above does this instantly to whatever precision you set.
How do I convert grain per quart back to dram per cubic yard?
Use the reverse factor: 1 grain per quart equals 29.54591466 drams per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic yard?
Dram per Cubic yard (dr/yd3) is a unit of density.
What is a grain per quart?
Grain per Quart (gr/qt) is a unit of density.
Is the dram per cubic yard to grain per quart conversion exact?
Yes. Both dram per cubic yard and grain per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.03384562677 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.