Mass per volume density.
Drams per Cubic Meter to Slugs per Cup Converter — dr/m3 to slug/cup
Convert Dram per Cubic Meter (dr/m3) to Slug per Cup (slug/cup) using the exact conversion factor (1 dram per cubic meter = 2.872417e-8 slug per cup). See the formula, worked examples, and conversion table.
Drams per Cubic Meter to Slugs per Cup 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 / 61684.82065.
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 Slugs per Cup
Dram per Cubic Meter and Slug per Cup 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 cup = drams per cubic meter × 2.872417e-8
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 slug per cup equals 61684.8206534 base units, so dividing one by the other gives the direct dram per cubic meter-to-slug per cup factor of 2.872417e-8.
Simple example
1 dr/m3 × 2.872417e-8 = 2.872417e-8 slug/cup
1 dram per cubic meter = 2.872417e-8 slugs per cup.
Real-world example
1,000 dr/m3 × 2.872417e-8 = 0.0000287242 slug/cup
1,000 drams per cubic meter = 0.0000287242 slugs per cup.
Conversion table
| Dram per Cubic Meter (dr/m3) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 dr/m3 | 2.872417e-9 slug/cup |
| 1 dr/m3 | 2.872417e-8 slug/cup |
| 10 dr/m3 | 2.872417e-7 slug/cup |
| 100 dr/m3 | 0.0000028724 slug/cup |
| 1,000 dr/m3 | 0.0000287242 slug/cup |
| 10,000 dr/m3 | 0.0002872417 slug/cup |
Reverse conversion: Slug per Cup to Dram per Cubic Meter
2.872417e-8 slug/cup × 34813888.27 = 1.000000045 dr/m3
2.872417e-8 slugs per cup = 1.000000045 drams per cubic meter.
drams per cubic meter = slugs per cup × 34813888.2655
For a page dedicated to this direction, see Slug per Cup to Dram per Cubic Meter.
Understanding the Dram per Cubic Meter (dr/m3)
Mass per volume density.
Understanding the Slug per Cup (slug/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cup are in 1 dram per cubic meter?
1 dram per cubic meter equals 2.872417e-8 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic meter to slug per cup?
Multiply the dram per cubic meter value by 2.872417e-8. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to dram per cubic meter?
Use the reverse factor: 1 slug per cup equals 34,813,888.27 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 slug per cup?
Slug per Cup (slug/cup) is a unit of density.
Is the dram per cubic meter to slug per cup conversion exact?
Yes. Both dram per cubic meter and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 2.872417e-8 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.