Mass per volume density.
Drams per Cup to Slugs per Cubic foot Converter — dr/cup to slug/ft3
Convert Dram per Cup (dr/cup) to Slug per Cubic foot (slug/ft3) using the exact conversion factor (1 dram per cup = 0.0145313533 slug per cubic foot). See the formula, worked examples, and conversion table.
Drams per Cup to Slugs per Cubic foot 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 7.489151707 / 515.3788184.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cup to Slugs per Cubic foot
Dram per Cup and Slug per Cubic foot 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 foot = drams per cup × 0.014531353327
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cup equals 7.48915170731 base units, and 1 slug per cubic foot equals 515.378818393 base units, so dividing one by the other gives the direct dram per cup-to-slug per cubic foot factor of 0.014531353327.
Simple example
1 dr/cup × 0.01453135333 = 0.0145313533 slug/ft3
1 dram per cup = 0.0145313533 slugs per cubic foot.
Real-world example
1,000 dr/cup × 0.01453135333 = 14.53135333 slug/ft3
1,000 drams per cup = 14.53135333 slugs per cubic foot.
Conversion table
| Dram per Cup (dr/cup) | Slug per Cubic foot (slug/ft3) |
|---|---|
| 0.1 dr/cup | 0.0014531353 slug/ft3 |
| 1 dr/cup | 0.0145313533 slug/ft3 |
| 10 dr/cup | 0.1453135333 slug/ft3 |
| 100 dr/cup | 1.453135333 slug/ft3 |
| 1,000 dr/cup | 14.53135333 slug/ft3 |
| 10,000 dr/cup | 145.3135333 slug/ft3 |
Reverse conversion: Slug per Cubic foot to Dram per Cup
0.0145313533 slug/ft3 × 68.81671497 = 0.9999999981 dr/cup
0.0145313533 slugs per cubic foot = 0.9999999981 drams per cup.
drams per cup = slugs per cubic foot × 68.8167149679
For a page dedicated to this direction, see Slug per Cubic foot to Dram per Cup.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Understanding the Slug per Cubic foot (slug/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic foot are in 1 dram per cup?
1 dram per cup equals 0.0145313533 slugs per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cup to slug per cubic foot?
Multiply the dram per cup value by 0.01453135333. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic foot back to dram per cup?
Use the reverse factor: 1 slug per cubic foot equals 68.81671497 drams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
What is a slug per cubic foot?
Slug per Cubic foot (slug/ft3) is a unit of density.
Is the dram per cup to slug per cubic foot conversion exact?
Yes. Both dram per cup and slug per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.01453135333 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.