Mass per volume density.
Stones per Cubic yard to Drams per Gallon Converter — st/yd3 to dr/gal
Convert Stone per Cubic yard (st/yd3) to Dram per Gallon (dr/gal) using the exact conversion factor (1 stone per cubic yard = 17.74485597 dram per gallon). See the formula, worked examples, and conversion table.
Stones per Cubic yard to Drams per Gallon 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 8.305869898 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cubic yard to Drams per Gallon
Stone per Cubic yard and Dram per Gallon 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 gallon = stones per cubic yard × 17.7448559671
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cubic yard equals 8.30586989761 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct stone per cubic yard-to-dram per gallon factor of 17.7448559671.
Simple example
1 st/yd3 × 17.74485597 = 17.74485597 dr/gal
1 stone per cubic yard = 17.74485597 drams per gallon.
Real-world example
1,000 st/yd3 × 17.74485597 = 17,744.85597 dr/gal
1,000 stones per cubic yard = 17,744.85597 drams per gallon.
Conversion table
| Stone per Cubic yard (st/yd3) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 st/yd3 | 1.774485597 dr/gal |
| 1 st/yd3 | 17.74485597 dr/gal |
| 10 st/yd3 | 177.4485597 dr/gal |
| 100 st/yd3 | 1,774.485597 dr/gal |
| 1,000 st/yd3 | 17,744.85597 dr/gal |
| 10,000 st/yd3 | 177,448.5597 dr/gal |
Reverse conversion: Dram per Gallon to Stone per Cubic yard
17.74485597 dr/gal × 0.05635435993 = 1 st/yd3
17.74485597 drams per gallon = 1 stones per cubic yard.
stones per cubic yard = drams per gallon × 0.0563543599258
For a page dedicated to this direction, see Dram per Gallon to Stone per Cubic yard.
Understanding the Stone per Cubic yard (st/yd3)
Mass per volume density.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per gallon are in 1 stone per cubic yard?
1 stone per cubic yard equals 17.74485597 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cubic yard to dram per gallon?
Multiply the stone per cubic yard value by 17.74485597. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to stone per cubic yard?
Use the reverse factor: 1 dram per gallon equals 0.0563543599 stones per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cubic yard?
Stone per Cubic yard (st/yd3) is a unit of density.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the stone per cubic yard to dram per gallon conversion exact?
Yes. Both stone per cubic yard and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 17.74485597 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.