Mass per volume density.
Grains per Cubic yard to Drams per Quart Converter — gr/yd3 to dr/qt
Convert Grain per Cubic yard (gr/yd3) to Dram per Quart (dr/qt) using the exact conversion factor (1 grain per cubic yard = 0.0000452675 dram per quart). See the formula, worked examples, and conversion table.
Grains per Cubic yard to Drams 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 8.47537745e-5 / 1.872287927.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Cubic yard to Drams per Quart
Grain per Cubic yard and Dram 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
drams per quart = grains per cubic yard × 0.0000452674897119
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per cubic yard equals 0.0000847537744654 base units, and 1 dram per quart equals 1.87228792683 base units, so dividing one by the other gives the direct grain per cubic yard-to-dram per quart factor of 0.0000452674897119.
Simple example
1 gr/yd3 × 0.00004526748971 = 0.0000452675 dr/qt
1 grain per cubic yard = 0.0000452675 drams per quart.
Real-world example
1,000 gr/yd3 × 0.00004526748971 = 0.0452674897 dr/qt
1,000 grains per cubic yard = 0.0452674897 drams per quart.
Conversion table
| Grain per Cubic yard (gr/yd3) | Dram per Quart (dr/qt) |
|---|---|
| 0.1 gr/yd3 | 0.0000045267 dr/qt |
| 1 gr/yd3 | 0.0000452675 dr/qt |
| 10 gr/yd3 | 0.0004526749 dr/qt |
| 100 gr/yd3 | 0.004526749 dr/qt |
| 1,000 gr/yd3 | 0.0452674897 dr/qt |
| 10,000 gr/yd3 | 0.4526748971 dr/qt |
Reverse conversion: Dram per Quart to Grain per Cubic yard
0.0000452675 dr/qt × 22090.90909 = 1.000000227 gr/yd3
0.0000452675 drams per quart = 1.000000227 grains per cubic yard.
grains per cubic yard = drams per quart × 22090.9090909
For a page dedicated to this direction, see Dram per Quart to Grain per Cubic yard.
Understanding the Grain per Cubic yard (gr/yd3)
Mass per volume density.
Understanding the Dram per Quart (dr/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per quart are in 1 grain per cubic yard?
1 grain per cubic yard equals 0.0000452675 drams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert grain per cubic yard to dram per quart?
Multiply the grain per cubic yard value by 0.00004526748971. The converter above does this instantly to whatever precision you set.
How do I convert dram per quart back to grain per cubic yard?
Use the reverse factor: 1 dram per quart equals 22,090.90909 grains per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per cubic yard?
Grain per Cubic yard (gr/yd3) is a unit of density.
What is a dram per quart?
Dram per Quart (dr/qt) is a unit of density.
Is the grain per cubic yard to dram per quart conversion exact?
Yes. Both grain per cubic yard and dram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.00004526748971 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.