Mass per volume density.
Drams per Gallon to Stones per Cup Converter — dr/gal to st/cup
Convert Dram per Gallon (dr/gal) to Stone per Cup (st/cup) using the exact conversion factor (1 dram per gallon = 0.0000174386 stone per cup). See the formula, worked examples, and conversion table.
Drams per Gallon to Stones per Cup 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 0.4680719817 / 26841.11972.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Gallon to Stones per Cup
Dram per Gallon and Stone per Cup 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 cup = drams per gallon × 0.0000174386160714
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per gallon equals 0.468071981707 base units, and 1 stone per cup equals 26841.119719 base units, so dividing one by the other gives the direct dram per gallon-to-stone per cup factor of 0.0000174386160714.
Simple example
1 dr/gal × 0.00001743861607 = 0.0000174386 st/cup
1 dram per gallon = 0.0000174386 stones per cup.
Real-world example
1,000 dr/gal × 0.00001743861607 = 0.0174386161 st/cup
1,000 drams per gallon = 0.0174386161 stones per cup.
Conversion table
| Dram per Gallon (dr/gal) | Stone per Cup (st/cup) |
|---|---|
| 0.1 dr/gal | 0.0000017439 st/cup |
| 1 dr/gal | 0.0000174386 st/cup |
| 10 dr/gal | 0.0001743862 st/cup |
| 100 dr/gal | 0.0017438616 st/cup |
| 1,000 dr/gal | 0.0174386161 st/cup |
| 10,000 dr/gal | 0.1743861607 st/cup |
Reverse conversion: Stone per Cup to Dram per Gallon
0.0000174386 st/cup × 57344 = 0.9999990784 dr/gal
0.0000174386 stones per cup = 0.9999990784 drams per gallon.
drams per gallon = stones per cup × 57344
For a page dedicated to this direction, see Stone per Cup to Dram per Gallon.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cup are in 1 dram per gallon?
1 dram per gallon equals 0.0000174386 stones per cup, using the exact defined conversion factor rather than an estimate.
How do I convert dram per gallon to stone per cup?
Multiply the dram per gallon value by 0.00001743861607. The converter above does this instantly to whatever precision you set.
How do I convert stone per cup back to dram per gallon?
Use the reverse factor: 1 stone per cup equals 57,344 drams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
Is the dram per gallon to stone per cup conversion exact?
Yes. Both dram per gallon and stone per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.00001743861607 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.