Mass per volume density.
Drams per Imperial gallon to Drams per Cubic yard Converter — dr/imp gal to dr/yd3
Convert Dram per Imperial gallon (dr/imp gal) to Dram per Cubic yard (dr/yd3) using the exact conversion factor (1 dram per imperial gallon = 168.1785574 dram per cubic yard). See the formula, worked examples, and conversion table.
Drams per Imperial 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 0.3897514557 / 0.002317486021.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Imperial gallon to Drams per Cubic yard
Dram per Imperial 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 = drams per imperial gallon × 168.178557394
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per imperial gallon equals 0.389751455715 base units, and 1 dram per cubic yard equals 0.00231748602054 base units, so dividing one by the other gives the direct dram per imperial gallon-to-dram per cubic yard factor of 168.178557394.
Simple example
1 dr/imp gal × 168.1785574 = 168.1785574 dr/yd3
1 dram per imperial gallon = 168.1785574 drams per cubic yard.
Real-world example
1,000 dr/imp gal × 168.1785574 = 168,178.5574 dr/yd3
1,000 drams per imperial gallon = 168,178.5574 drams per cubic yard.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Dram per Cubic yard (dr/yd3) |
|---|---|
| 0.1 dr/imp gal | 16.81785574 dr/yd3 |
| 1 dr/imp gal | 168.1785574 dr/yd3 |
| 10 dr/imp gal | 1,681.785574 dr/yd3 |
| 100 dr/imp gal | 16,817.85574 dr/yd3 |
| 1,000 dr/imp gal | 168,178.5574 dr/yd3 |
| 10,000 dr/imp gal | 1,681,785.574 dr/yd3 |
Reverse conversion: Dram per Cubic yard to Dram per Imperial gallon
168.1785574 dr/yd3 × 0.005946061231 = 1 dr/imp gal
168.1785574 drams per cubic yard = 1 drams per imperial gallon.
drams per imperial gallon = drams per cubic yard × 0.00594606123096
For a page dedicated to this direction, see Dram per Cubic yard to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp 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 dram per imperial gallon?
1 dram per imperial gallon equals 168.1785574 drams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to dram per cubic yard?
Multiply the dram per imperial gallon value by 168.1785574. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic yard back to dram per imperial gallon?
Use the reverse factor: 1 dram per cubic yard equals 0.0059460612 drams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp 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 dram per imperial gallon to dram per cubic yard conversion exact?
Yes. Both dram per imperial gallon and dram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 168.1785574 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.