Mass per volume density.
Short tons per Cubic yard to Drams per Quart Converter — ton/yd3 to dr/qt
Convert Short ton per Cubic yard (ton/yd3) to Dram per Quart (dr/qt) using the exact conversion factor (1 short ton per cubic yard = 633.744856 dram per quart). See the formula, worked examples, and conversion table.
Short tons 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 1186.552843 / 1.872287927.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Cubic yard to Drams per Quart
Short ton 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 = short tons per cubic yard × 633.744855967
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per cubic yard equals 1186.55284252 base units, and 1 dram per quart equals 1.87228792683 base units, so dividing one by the other gives the direct short ton per cubic yard-to-dram per quart factor of 633.744855967.
Simple example
1 ton/yd3 × 633.744856 = 633.744856 dr/qt
1 short ton per cubic yard = 633.744856 drams per quart.
Real-world example
1,000 ton/yd3 × 633.744856 = 633,744.856 dr/qt
1,000 short tons per cubic yard = 633,744.856 drams per quart.
Conversion table
| Short ton per Cubic yard (ton/yd3) | Dram per Quart (dr/qt) |
|---|---|
| 0.1 ton/yd3 | 63.3744856 dr/qt |
| 1 ton/yd3 | 633.744856 dr/qt |
| 10 ton/yd3 | 6,337.44856 dr/qt |
| 100 ton/yd3 | 63,374.4856 dr/qt |
| 1,000 ton/yd3 | 633,744.856 dr/qt |
| 10,000 ton/yd3 | 6,337,448.56 dr/qt |
Reverse conversion: Dram per Quart to Short ton per Cubic yard
633.744856 dr/qt × 0.001577922078 = 1 ton/yd3
633.744856 drams per quart = 1 short tons per cubic yard.
short tons per cubic yard = drams per quart × 0.00157792207792
For a page dedicated to this direction, see Dram per Quart to Short ton per Cubic yard.
Understanding the Short ton per Cubic yard (ton/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 short ton per cubic yard?
1 short ton per cubic yard equals 633.744856 drams per quart, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per cubic yard to dram per quart?
Multiply the short ton per cubic yard value by 633.744856. The converter above does this instantly to whatever precision you set.
How do I convert dram per quart back to short ton per cubic yard?
Use the reverse factor: 1 dram per quart equals 0.0015779221 short tons per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per cubic yard?
Short ton per Cubic yard (ton/yd3) is a unit of density.
What is a dram per quart?
Dram per Quart (dr/qt) is a unit of density.
Is the short ton per cubic yard to dram per quart conversion exact?
Yes. Both short ton per cubic yard and dram per quart are defined by fixed standards rather than physical artifacts, so the factor of 633.744856 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.