Mass per volume density.
Slugs per Imperial gallon to Stones per Fluid ounce Converter — slug/imp gal to st/fl oz
Convert Slug per Imperial gallon (slug/imp gal) to Stone per Fluid ounce (st/fl oz) using the exact conversion factor (1 slug per imperial gallon = 0.0149500556 stone per fluid ounce). See the formula, worked examples, and conversion table.
Slugs per Imperial gallon to Stones per Fluid ounce 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 / 214728.9578.
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 Fluid ounce
Slug per Imperial gallon and Stone per Fluid ounce 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 fluid ounce = slugs per imperial gallon × 0.0149500556071
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 fluid ounce equals 214728.957752 base units, so dividing one by the other gives the direct slug per imperial gallon-to-stone per fluid ounce factor of 0.0149500556071.
Simple example
1 slug/imp gal × 0.01495005561 = 0.0149500556 st/fl oz
1 slug per imperial gallon = 0.0149500556 stones per fluid ounce.
Real-world example
1,000 slug/imp gal × 0.01495005561 = 14.95005561 st/fl oz
1,000 slugs per imperial gallon = 14.95005561 stones per fluid ounce.
Conversion table
| Slug per Imperial gallon (slug/imp gal) | Stone per Fluid ounce (st/fl oz) |
|---|---|
| 0.1 slug/imp gal | 0.0014950056 st/fl oz |
| 1 slug/imp gal | 0.0149500556 st/fl oz |
| 10 slug/imp gal | 0.1495005561 st/fl oz |
| 100 slug/imp gal | 1.495005561 st/fl oz |
| 1,000 slug/imp gal | 14.95005561 st/fl oz |
| 10,000 slug/imp gal | 149.5005561 st/fl oz |
Reverse conversion: Stone per Fluid ounce to Slug per Imperial gallon
0.0149500556 st/fl oz × 66.88938331 = 0.9999999995 slug/imp gal
0.0149500556 stones per fluid ounce = 0.9999999995 slugs per imperial gallon.
slugs per imperial gallon = stones per fluid ounce × 66.8893833094
For a page dedicated to this direction, see Stone per Fluid ounce to Slug per Imperial gallon.
Understanding the Slug per Imperial gallon (slug/imp gal)
Mass per volume density.
Understanding the Stone per Fluid ounce (st/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per fluid ounce are in 1 slug per imperial gallon?
1 slug per imperial gallon equals 0.0149500556 stones per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert slug per imperial gallon to stone per fluid ounce?
Multiply the slug per imperial gallon value by 0.01495005561. The converter above does this instantly to whatever precision you set.
How do I convert stone per fluid ounce back to slug per imperial gallon?
Use the reverse factor: 1 stone per fluid ounce equals 66.88938331 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 fluid ounce?
Stone per Fluid ounce (st/fl oz) is a unit of density.
Is the slug per imperial gallon to stone per fluid ounce conversion exact?
Yes. Both slug per imperial gallon and stone per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.01495005561 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.