Mass per volume density.
Drams per Cubic Meter to Stones per Cubic yard Converter — dr/m3 to st/yd3
Convert Dram per Cubic Meter (dr/m3) to Stone per Cubic yard (st/yd3) using the exact conversion factor (1 dram per cubic meter = 0.0002133245 stone per cubic yard). See the formula, worked examples, and conversion table.
Drams per Cubic Meter to Stones 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 0.001771845195 / 8.305869898.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic Meter to Stones per Cubic yard
Dram per Cubic Meter and Stone 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
stones per cubic yard = drams per cubic meter × 0.000213324458143
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic meter equals 0.00177184519531 base units, and 1 stone per cubic yard equals 8.30586989761 base units, so dividing one by the other gives the direct dram per cubic meter-to-stone per cubic yard factor of 0.000213324458143.
Simple example
1 dr/m3 × 0.0002133244581 = 0.0002133245 st/yd3
1 dram per cubic meter = 0.0002133245 stones per cubic yard.
Real-world example
1,000 dr/m3 × 0.0002133244581 = 0.2133244581 st/yd3
1,000 drams per cubic meter = 0.2133244581 stones per cubic yard.
Conversion table
| Dram per Cubic Meter (dr/m3) | Stone per Cubic yard (st/yd3) |
|---|---|
| 0.1 dr/m3 | 0.0000213324 st/yd3 |
| 1 dr/m3 | 0.0002133245 st/yd3 |
| 10 dr/m3 | 0.0021332446 st/yd3 |
| 100 dr/m3 | 0.0213324458 st/yd3 |
| 1,000 dr/m3 | 0.2133244581 st/yd3 |
| 10,000 dr/m3 | 2.133244581 st/yd3 |
Reverse conversion: Stone per Cubic yard to Dram per Cubic Meter
0.0002133245 st/yd3 × 4687.69502 = 1.000000196 dr/m3
0.0002133245 stones per cubic yard = 1.000000196 drams per cubic meter.
drams per cubic meter = stones per cubic yard × 4687.69501962
For a page dedicated to this direction, see Stone per Cubic yard to Dram per Cubic Meter.
Understanding the Dram per Cubic Meter (dr/m3)
Mass per volume density.
Understanding the Stone per Cubic yard (st/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cubic yard are in 1 dram per cubic meter?
1 dram per cubic meter equals 0.0002133245 stones per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic meter to stone per cubic yard?
Multiply the dram per cubic meter value by 0.0002133244581. The converter above does this instantly to whatever precision you set.
How do I convert stone per cubic yard back to dram per cubic meter?
Use the reverse factor: 1 stone per cubic yard equals 4,687.69502 drams per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic meter?
Dram per Cubic Meter (dr/m3) is a unit of density.
What is a stone per cubic yard?
Stone per Cubic yard (st/yd3) is a unit of density.
Is the dram per cubic meter to stone per cubic yard conversion exact?
Yes. Both dram per cubic meter and stone per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 0.0002133244581 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.