Mass per volume density.
Stones per Gallon to Drams per Cubic yard Converter — st/gal to dr/yd3
Convert Stone per Gallon (st/gal) to Dram per Cubic yard (dr/yd3) using the exact conversion factor (1 stone per gallon = 723,874.9091 dram per cubic yard). See the formula, worked examples, and conversion table.
Stones per Gallon to Drams per Cubic yard 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 1677.569982 / 0.002317486021.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Gallon to Drams per Cubic yard
Stone per Gallon and Dram per Cubic yard 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 cubic yard = stones per gallon × 723874.909091
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 dram per cubic yard equals 0.00231748602054 base units, so dividing one by the other gives the direct stone per gallon-to-dram per cubic yard factor of 723874.909091.
Simple example
1 st/gal × 723874.9091 = 723,874.9091 dr/yd3
1 stone per gallon = 723,874.9091 drams per cubic yard.
Real-world example
1,000 st/gal × 723874.9091 = 723,874,909.1 dr/yd3
1,000 stones per gallon = 723,874,909.1 drams per cubic yard.
Conversion table
| Stone per Gallon (st/gal) | Dram per Cubic yard (dr/yd3) |
|---|---|
| 0.1 st/gal | 72,387.49091 dr/yd3 |
| 1 st/gal | 723,874.9091 dr/yd3 |
| 10 st/gal | 7,238,749.091 dr/yd3 |
| 100 st/gal | 72,387,490.91 dr/yd3 |
| 1,000 st/gal | 723,874,909.1 dr/yd3 |
| 10,000 st/gal | 7,238,749,091 dr/yd3 |
Reverse conversion: Dram per Cubic yard to Stone per Gallon
1 dr/yd3 × 0.000001381454154 = 0.0000013815 st/gal
1 dram per cubic yard = 0.0000013815 stones per gallon.
stones per gallon = drams per cubic yard × 0.00000138145415381
For a page dedicated to this direction, see Dram per Cubic yard to Stone per Gallon.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Understanding the Dram per Cubic yard (dr/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cubic yard are in 1 stone per gallon?
1 stone per gallon equals 723,874.9091 drams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to dram per cubic yard?
Multiply the stone per gallon value by 723874.9091. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic yard back to stone per gallon?
Use the reverse factor: 1 dram per cubic yard equals 0.0000013815 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
What is a dram per cubic yard?
Dram per Cubic yard (dr/yd3) is a unit of density.
Is the stone per gallon to dram per cubic yard conversion exact?
Yes. Both stone per gallon and dram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 723874.9091 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.