Mass per volume density.
Slugs per Cubic Meter to Drams per Gallon Converter — slug/m3 to dr/gal
Convert Slug per Cubic Meter (slug/m3) to Dram per Gallon (dr/gal) using the exact conversion factor (1 slug per cubic meter = 31.17875777 dram per gallon). See the formula, worked examples, and conversion table.
Slugs per Cubic Meter to Drams per Gallon 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 14.59390294 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Cubic Meter to Drams per Gallon
Slug per Cubic Meter and Dram per Gallon 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 gallon = slugs per cubic meter × 31.1787577714
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per cubic meter equals 14.5939029372 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct slug per cubic meter-to-dram per gallon factor of 31.1787577714.
Simple example
1 slug/m3 × 31.17875777 = 31.17875777 dr/gal
1 slug per cubic meter = 31.17875777 drams per gallon.
Real-world example
1,000 slug/m3 × 31.17875777 = 31,178.75777 dr/gal
1,000 slugs per cubic meter = 31,178.75777 drams per gallon.
Conversion table
| Slug per Cubic Meter (slug/m3) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 slug/m3 | 3.117875777 dr/gal |
| 1 slug/m3 | 31.17875777 dr/gal |
| 10 slug/m3 | 311.7875777 dr/gal |
| 100 slug/m3 | 3,117.875777 dr/gal |
| 1,000 slug/m3 | 31,178.75777 dr/gal |
| 10,000 slug/m3 | 311,787.5777 dr/gal |
Reverse conversion: Dram per Gallon to Slug per Cubic Meter
31.17875777 dr/gal × 0.03207311873 = 1 slug/m3
31.17875777 drams per gallon = 1 slugs per cubic meter.
slugs per cubic meter = drams per gallon × 0.0320731187346
For a page dedicated to this direction, see Dram per Gallon to Slug per Cubic Meter.
Understanding the Slug per Cubic Meter (slug/m3)
Mass per volume density.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per gallon are in 1 slug per cubic meter?
1 slug per cubic meter equals 31.17875777 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert slug per cubic meter to dram per gallon?
Multiply the slug per cubic meter value by 31.17875777. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to slug per cubic meter?
Use the reverse factor: 1 dram per gallon equals 0.0320731187 slugs per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per cubic meter?
Slug per Cubic Meter (slug/m3) is a unit of density.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the slug per cubic meter to dram per gallon conversion exact?
Yes. Both slug per cubic meter and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 31.17875777 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.