Mass per volume density.
Slugs per Imperial gallon to Stones per Oil barrel Converter — slug/imp gal to st/bbl
Convert Slug per Imperial gallon (slug/imp gal) to Stone per Oil barrel (st/bbl) using the exact conversion factor (1 slug per imperial gallon = 80.37149894 stone per oil barrel). See the formula, worked examples, and conversion table.
Slugs per Imperial gallon to Stones per Oil barrel 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 3210.209859 / 39.94214244.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Imperial gallon to Stones per Oil barrel
Slug per Imperial gallon and Stone per Oil barrel 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
stones per oil barrel = slugs per imperial gallon × 80.3714989438
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per imperial gallon equals 3210.20985885 base units, and 1 stone per oil barrel equals 39.942142439 base units, so dividing one by the other gives the direct slug per imperial gallon-to-stone per oil barrel factor of 80.3714989438.
Simple example
1 slug/imp gal × 80.37149894 = 80.37149894 st/bbl
1 slug per imperial gallon = 80.37149894 stones per oil barrel.
Real-world example
1,000 slug/imp gal × 80.37149894 = 80,371.49894 st/bbl
1,000 slugs per imperial gallon = 80,371.49894 stones per oil barrel.
Conversion table
| Slug per Imperial gallon (slug/imp gal) | Stone per Oil barrel (st/bbl) |
|---|---|
| 0.1 slug/imp gal | 8.037149894 st/bbl |
| 1 slug/imp gal | 80.37149894 st/bbl |
| 10 slug/imp gal | 803.7149894 st/bbl |
| 100 slug/imp gal | 8,037.149894 st/bbl |
| 1,000 slug/imp gal | 80,371.49894 st/bbl |
| 10,000 slug/imp gal | 803,714.9894 st/bbl |
Reverse conversion: Stone per Oil barrel to Slug per Imperial gallon
80.37149894 st/bbl × 0.0124422216 = 1 slug/imp gal
80.37149894 stones per oil barrel = 1 slugs per imperial gallon.
slugs per imperial gallon = stones per oil barrel × 0.0124422215977
For a page dedicated to this direction, see Stone per Oil barrel to Slug per Imperial gallon.
Understanding the Slug per Imperial gallon (slug/imp gal)
Mass per volume density.
Understanding the Stone per Oil barrel (st/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per oil barrel are in 1 slug per imperial gallon?
1 slug per imperial gallon equals 80.37149894 stones per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert slug per imperial gallon to stone per oil barrel?
Multiply the slug per imperial gallon value by 80.37149894. The converter above does this instantly to whatever precision you set.
How do I convert stone per oil barrel back to slug per imperial gallon?
Use the reverse factor: 1 stone per oil barrel equals 0.0124422216 slugs per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per imperial gallon?
Slug per Imperial gallon (slug/imp gal) is a unit of density.
What is a stone per oil barrel?
Stone per Oil barrel (st/bbl) is a unit of density.
Is the slug per imperial gallon to stone per oil barrel conversion exact?
Yes. Both slug per imperial gallon and stone per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 80.37149894 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.