Mass per volume density.
Slugs per Imperial gallon to Stones per Pint Converter — slug/imp gal to st/pt
Convert Slug per Imperial gallon (slug/imp gal) to Stone per Pint (st/pt) using the exact conversion factor (1 slug per imperial gallon = 0.2392008897 stone per pint). See the formula, worked examples, and conversion table.
Slugs per Imperial gallon to Stones per Pint 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 / 13420.55986.
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 Pint
Slug per Imperial gallon and Stone per Pint 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 pint = slugs per imperial gallon × 0.239200889714
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 pint equals 13420.5598595 base units, so dividing one by the other gives the direct slug per imperial gallon-to-stone per pint factor of 0.239200889714.
Simple example
1 slug/imp gal × 0.2392008897 = 0.2392008897 st/pt
1 slug per imperial gallon = 0.2392008897 stones per pint.
Real-world example
1,000 slug/imp gal × 0.2392008897 = 239.2008897 st/pt
1,000 slugs per imperial gallon = 239.2008897 stones per pint.
Conversion table
| Slug per Imperial gallon (slug/imp gal) | Stone per Pint (st/pt) |
|---|---|
| 0.1 slug/imp gal | 0.023920089 st/pt |
| 1 slug/imp gal | 0.2392008897 st/pt |
| 10 slug/imp gal | 2.392008897 st/pt |
| 100 slug/imp gal | 23.92008897 st/pt |
| 1,000 slug/imp gal | 239.2008897 st/pt |
| 10,000 slug/imp gal | 2,392.008897 st/pt |
Reverse conversion: Stone per Pint to Slug per Imperial gallon
0.2392008897 st/pt × 4.180586457 = 0.9999999999 slug/imp gal
0.2392008897 stones per pint = 0.9999999999 slugs per imperial gallon.
slugs per imperial gallon = stones per pint × 4.18058645684
For a page dedicated to this direction, see Stone per Pint to Slug per Imperial gallon.
Understanding the Slug per Imperial gallon (slug/imp gal)
Mass per volume density.
Understanding the Stone per Pint (st/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per pint are in 1 slug per imperial gallon?
1 slug per imperial gallon equals 0.2392008897 stones per pint, using the exact defined conversion factor rather than an estimate.
How do I convert slug per imperial gallon to stone per pint?
Multiply the slug per imperial gallon value by 0.2392008897. The converter above does this instantly to whatever precision you set.
How do I convert stone per pint back to slug per imperial gallon?
Use the reverse factor: 1 stone per pint equals 4.180586457 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 pint?
Stone per Pint (st/pt) is a unit of density.
Is the slug per imperial gallon to stone per pint conversion exact?
Yes. Both slug per imperial gallon and stone per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.2392008897 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.