Mass per volume density.
Ounces per Cubic yard to Drams per Quart Converter — oz/yd3 to dr/qt
Convert Ounce per Cubic yard (oz/yd3) to Dram per Quart (dr/qt) using the exact conversion factor (1 ounce per cubic yard = 0.0198045268 dram per quart). See the formula, worked examples, and conversion table.
Ounces 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 0.03707977633 / 1.872287927.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Cubic yard to Drams per Quart
Ounce 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 = ounces per cubic yard × 0.019804526749
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic yard equals 0.0370797763286 base units, and 1 dram per quart equals 1.87228792683 base units, so dividing one by the other gives the direct ounce per cubic yard-to-dram per quart factor of 0.019804526749.
Simple example
1 oz/yd3 × 0.01980452675 = 0.0198045268 dr/qt
1 ounce per cubic yard = 0.0198045268 drams per quart.
Real-world example
1,000 oz/yd3 × 0.01980452675 = 19.80452675 dr/qt
1,000 ounces per cubic yard = 19.80452675 drams per quart.
Conversion table
| Ounce per Cubic yard (oz/yd3) | Dram per Quart (dr/qt) |
|---|---|
| 0.1 oz/yd3 | 0.0019804527 dr/qt |
| 1 oz/yd3 | 0.0198045268 dr/qt |
| 10 oz/yd3 | 0.1980452675 dr/qt |
| 100 oz/yd3 | 1.980452675 dr/qt |
| 1,000 oz/yd3 | 19.80452675 dr/qt |
| 10,000 oz/yd3 | 198.0452675 dr/qt |
Reverse conversion: Dram per Quart to Ounce per Cubic yard
0.0198045268 dr/qt × 50.49350649 = 1.000000003 oz/yd3
0.0198045268 drams per quart = 1.000000003 ounces per cubic yard.
ounces per cubic yard = drams per quart × 50.4935064935
For a page dedicated to this direction, see Dram per Quart to Ounce per Cubic yard.
Understanding the Ounce per Cubic yard (oz/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 ounce per cubic yard?
1 ounce per cubic yard equals 0.0198045268 drams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic yard to dram per quart?
Multiply the ounce per cubic yard value by 0.01980452675. The converter above does this instantly to whatever precision you set.
How do I convert dram per quart back to ounce per cubic yard?
Use the reverse factor: 1 dram per quart equals 50.49350649 ounces per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic yard?
Ounce per Cubic yard (oz/yd3) is a unit of density.
What is a dram per quart?
Dram per Quart (dr/qt) is a unit of density.
Is the ounce per cubic yard to dram per quart conversion exact?
Yes. Both ounce per cubic yard and dram per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.01980452675 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.