Mass per volume density.
Drams per Cup to Stones per Quart Converter — dr/cup to st/qt
Convert Dram per Cup (dr/cup) to Stone per Quart (st/qt) using the exact conversion factor (1 dram per cup = 0.0011160714 stone per quart). See the formula, worked examples, and conversion table.
Drams per Cup to Stones 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 7.489151707 / 6710.27993.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cup to Stones per Quart
Dram per Cup and Stone 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
stones per quart = drams per cup × 0.00111607142857
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cup equals 7.48915170731 base units, and 1 stone per quart equals 6710.27992975 base units, so dividing one by the other gives the direct dram per cup-to-stone per quart factor of 0.00111607142857.
Simple example
1 dr/cup × 0.001116071429 = 0.0011160714 st/qt
1 dram per cup = 0.0011160714 stones per quart.
Real-world example
1,000 dr/cup × 0.001116071429 = 1.116071429 st/qt
1,000 drams per cup = 1.116071429 stones per quart.
Conversion table
| Dram per Cup (dr/cup) | Stone per Quart (st/qt) |
|---|---|
| 0.1 dr/cup | 0.0001116071 st/qt |
| 1 dr/cup | 0.0011160714 st/qt |
| 10 dr/cup | 0.0111607143 st/qt |
| 100 dr/cup | 0.1116071429 st/qt |
| 1,000 dr/cup | 1.116071429 st/qt |
| 10,000 dr/cup | 11.16071429 st/qt |
Reverse conversion: Stone per Quart to Dram per Cup
0.0011160714 st/qt × 896 = 0.9999999744 dr/cup
0.0011160714 stones per quart = 0.9999999744 drams per cup.
drams per cup = stones per quart × 896
For a page dedicated to this direction, see Stone per Quart to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Stone per Quart (st/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per quart are in 1 dram per cup?
1 dram per cup equals 0.0011160714 stones per quart, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to stone per quart?
Multiply the dram per cup value by 0.001116071429. The converter above does this instantly to whatever precision you set.
How do I convert stone per quart back to dram per cup?
Use the reverse factor: 1 stone per quart equals 896 drams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
What is a stone per quart?
Stone per Quart (st/qt) is a unit of density.
Is the dram per cup to stone per quart conversion exact?
Yes. Both dram per cup and stone per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.001116071429 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.