Mass per volume density.
Slugs per Gallon to Drams per Imperial gallon Converter — slug/gal to dr/imp gal
Convert Slug per Gallon (slug/gal) to Dram per Imperial gallon (dr/imp gal) using the exact conversion factor (1 slug per gallon = 9,891.691832 dram per imperial gallon). See the formula, worked examples, and conversion table.
Slugs per Gallon to Drams per Imperial 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 3855.301291 / 0.3897514557.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Gallon to Drams per Imperial gallon
Slug per Gallon and Dram per Imperial 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 imperial gallon = slugs per gallon × 9891.69183156
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per gallon equals 3855.30129084 base units, and 1 dram per imperial gallon equals 0.389751455715 base units, so dividing one by the other gives the direct slug per gallon-to-dram per imperial gallon factor of 9891.69183156.
Simple example
1 slug/gal × 9891.691832 = 9,891.691832 dr/imp gal
1 slug per gallon = 9,891.691832 drams per imperial gallon.
Real-world example
1,000 slug/gal × 9891.691832 = 9,891,691.832 dr/imp gal
1,000 slugs per gallon = 9,891,691.832 drams per imperial gallon.
Conversion table
| Slug per Gallon (slug/gal) | Dram per Imperial gallon (dr/imp gal) |
|---|---|
| 0.1 slug/gal | 989.1691832 dr/imp gal |
| 1 slug/gal | 9,891.691832 dr/imp gal |
| 10 slug/gal | 98,916.91832 dr/imp gal |
| 100 slug/gal | 989,169.1832 dr/imp gal |
| 1,000 slug/gal | 9,891,691.832 dr/imp gal |
| 10,000 slug/gal | 98,916,918.32 dr/imp gal |
Reverse conversion: Dram per Imperial gallon to Slug per Gallon
1 dr/imp gal × 0.0001010949408 = 0.0001010949 slug/gal
1 dram per imperial gallon = 0.0001010949 slugs per gallon.
slugs per gallon = drams per imperial gallon × 0.000101094940788
For a page dedicated to this direction, see Dram per Imperial gallon to Slug per Gallon.
Understanding the Slug per Gallon (slug/gal)
Mass per volume density.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per imperial gallon are in 1 slug per gallon?
1 slug per gallon equals 9,891.691832 drams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert slug per gallon to dram per imperial gallon?
Multiply the slug per gallon value by 9891.691832. The converter above does this instantly to whatever precision you set.
How do I convert dram per imperial gallon back to slug per gallon?
Use the reverse factor: 1 dram per imperial gallon equals 0.0001010949 slugs per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per gallon?
Slug per Gallon (slug/gal) is a unit of density.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
Is the slug per gallon to dram per imperial gallon conversion exact?
Yes. Both slug per gallon and dram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 9891.691832 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.