Mass per volume density.
Drams per Cubic foot to Slugs per Cubic yard Converter — dr/ft3 to slug/yd3
Convert Dram per Cubic foot (dr/ft3) to Slug per Cubic yard (slug/yd3) using the exact conversion factor (1 dram per cubic foot = 0.003278069 slug per cubic yard). See the formula, worked examples, and conversion table.
Drams per Cubic foot to Slugs 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 0.06257212255 / 19.08810438.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic foot to Slugs per Cubic yard
Dram per Cubic foot and Slug 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
slugs per cubic yard = drams per cubic foot × 0.00327806896341
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic foot equals 0.0625721225545 base units, and 1 slug per cubic yard equals 19.0881043849 base units, so dividing one by the other gives the direct dram per cubic foot-to-slug per cubic yard factor of 0.00327806896341.
Simple example
1 dr/ft3 × 0.003278068963 = 0.003278069 slug/yd3
1 dram per cubic foot = 0.003278069 slugs per cubic yard.
Real-world example
1,000 dr/ft3 × 0.003278068963 = 3.278068963 slug/yd3
1,000 drams per cubic foot = 3.278068963 slugs per cubic yard.
Conversion table
| Dram per Cubic foot (dr/ft3) | Slug per Cubic yard (slug/yd3) |
|---|---|
| 0.1 dr/ft3 | 0.0003278069 slug/yd3 |
| 1 dr/ft3 | 0.003278069 slug/yd3 |
| 10 dr/ft3 | 0.0327806896 slug/yd3 |
| 100 dr/ft3 | 0.3278068963 slug/yd3 |
| 1,000 dr/ft3 | 3.278068963 slug/yd3 |
| 10,000 dr/ft3 | 32.78068963 slug/yd3 |
Reverse conversion: Slug per Cubic yard to Dram per Cubic foot
0.003278069 slug/yd3 × 305.0576456 = 1.000000011 dr/ft3
0.003278069 slugs per cubic yard = 1.000000011 drams per cubic foot.
drams per cubic foot = slugs per cubic yard × 305.057645572
For a page dedicated to this direction, see Slug per Cubic yard to Dram per Cubic foot.
Understanding the Dram per Cubic foot (dr/ft3)
Mass per volume density.
Understanding the Slug per Cubic yard (slug/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic yard are in 1 dram per cubic foot?
1 dram per cubic foot equals 0.003278069 slugs per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic foot to slug per cubic yard?
Multiply the dram per cubic foot value by 0.003278068963. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic yard back to dram per cubic foot?
Use the reverse factor: 1 slug per cubic yard equals 305.0576456 drams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic foot?
Dram per Cubic foot (dr/ft3) is a unit of density.
What is a slug per cubic yard?
Slug per Cubic yard (slug/yd3) is a unit of density.
Is the dram per cubic foot to slug per cubic yard conversion exact?
Yes. Both dram per cubic foot and slug per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 0.003278068963 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.