Mass per volume density.
Drams per Gallon to Slugs per Liter Converter — dr/gal to slug/L
Convert Dram per Gallon (dr/gal) to Slug per Liter (slug/L) using the exact conversion factor (1 dram per gallon = 0.0000320731 slug per liter). See the formula, worked examples, and conversion table.
Drams per Gallon to Slugs per Liter 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 0.4680719817 / 14593.90294.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Gallon to Slugs per Liter
Dram per Gallon and Slug per Liter 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 liter = drams per gallon × 0.0000320731187346
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per gallon equals 0.468071981707 base units, and 1 slug per liter equals 14593.9029372 base units, so dividing one by the other gives the direct dram per gallon-to-slug per liter factor of 0.0000320731187346.
Simple example
1 dr/gal × 0.00003207311873 = 0.0000320731 slug/L
1 dram per gallon = 0.0000320731 slugs per liter.
Real-world example
1,000 dr/gal × 0.00003207311873 = 0.0320731187 slug/L
1,000 drams per gallon = 0.0320731187 slugs per liter.
Conversion table
| Dram per Gallon (dr/gal) | Slug per Liter (slug/L) |
|---|---|
| 0.1 dr/gal | 0.0000032073 slug/L |
| 1 dr/gal | 0.0000320731 slug/L |
| 10 dr/gal | 0.0003207312 slug/L |
| 100 dr/gal | 0.0032073119 slug/L |
| 1,000 dr/gal | 0.0320731187 slug/L |
| 10,000 dr/gal | 0.3207311873 slug/L |
Reverse conversion: Slug per Liter to Dram per Gallon
0.0000320731 slug/L × 31178.75777 = 0.9999994159 dr/gal
0.0000320731 slugs per liter = 0.9999994159 drams per gallon.
drams per gallon = slugs per liter × 31178.7577714
For a page dedicated to this direction, see Slug per Liter to Dram per Gallon.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Understanding the Slug per Liter (slug/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per liter are in 1 dram per gallon?
1 dram per gallon equals 0.0000320731 slugs per liter, using the exact defined conversion factor rather than an estimate.
How do I convert dram per gallon to slug per liter?
Multiply the dram per gallon value by 0.00003207311873. The converter above does this instantly to whatever precision you set.
How do I convert slug per liter back to dram per gallon?
Use the reverse factor: 1 slug per liter equals 31,178.75777 drams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
What is a slug per liter?
Slug per Liter (slug/L) is a unit of density.
Is the dram per gallon to slug per liter conversion exact?
Yes. Both dram per gallon and slug per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.00003207311873 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.