Mass per volume density.
Stones per Gallon to Slugs per Liter Converter — st/gal to slug/L
Convert Stone per Gallon (st/gal) to Slug per Liter (slug/L) using the exact conversion factor (1 stone per gallon = 0.1149500575 slug per liter). See the formula, worked examples, and conversion table.
Stones 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 1677.569982 / 14593.90294.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Gallon to Slugs per Liter
Stone 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 = stones per gallon × 0.114950057545
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 slug per liter equals 14593.9029372 base units, so dividing one by the other gives the direct stone per gallon-to-slug per liter factor of 0.114950057545.
Simple example
1 st/gal × 0.1149500575 = 0.1149500575 slug/L
1 stone per gallon = 0.1149500575 slugs per liter.
Real-world example
1,000 st/gal × 0.1149500575 = 114.9500575 slug/L
1,000 stones per gallon = 114.9500575 slugs per liter.
Conversion table
| Stone per Gallon (st/gal) | Slug per Liter (slug/L) |
|---|---|
| 0.1 st/gal | 0.0114950058 slug/L |
| 1 st/gal | 0.1149500575 slug/L |
| 10 st/gal | 1.149500575 slug/L |
| 100 st/gal | 11.49500575 slug/L |
| 1,000 st/gal | 114.9500575 slug/L |
| 10,000 st/gal | 1,149.500575 slug/L |
Reverse conversion: Slug per Liter to Stone per Gallon
0.1149500575 slug/L × 8.699430182 = 0.9999999996 st/gal
0.1149500575 slugs per liter = 0.9999999996 stones per gallon.
stones per gallon = slugs per liter × 8.69943018175
For a page dedicated to this direction, see Slug per Liter to Stone per Gallon.
Understanding the Stone per Gallon (st/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 stone per gallon?
1 stone per gallon equals 0.1149500575 slugs per liter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to slug per liter?
Multiply the stone per gallon value by 0.1149500575. The converter above does this instantly to whatever precision you set.
How do I convert slug per liter back to stone per gallon?
Use the reverse factor: 1 slug per liter equals 8.699430182 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
What is a slug per liter?
Slug per Liter (slug/L) is a unit of density.
Is the stone per gallon to slug per liter conversion exact?
Yes. Both stone per gallon and slug per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.1149500575 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.