Mass per volume density.
Troy ounces per Imperial gallon to Stones per Fluid ounce Converter — oz t/imp gal to st/fl oz
Convert Troy ounce per Imperial gallon (oz t/imp gal) to Stone per Fluid ounce (st/fl oz) using the exact conversion factor (1 troy ounce per imperial gallon = 0.0000318625 stone per fluid ounce). See the formula, worked examples, and conversion table.
Troy ounces 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 6.841808411 / 214728.9578.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Imperial gallon to Stones per Fluid ounce
Troy ounce 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 = troy ounces per imperial gallon × 0.0000318625325751
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per imperial gallon equals 6.84180841118 base units, and 1 stone per fluid ounce equals 214728.957752 base units, so dividing one by the other gives the direct troy ounce per imperial gallon-to-stone per fluid ounce factor of 0.0000318625325751.
Simple example
1 oz t/imp gal × 0.00003186253258 = 0.0000318625 st/fl oz
1 troy ounce per imperial gallon = 0.0000318625 stones per fluid ounce.
Real-world example
1,000 oz t/imp gal × 0.00003186253258 = 0.0318625326 st/fl oz
1,000 troy ounces per imperial gallon = 0.0318625326 stones per fluid ounce.
Conversion table
| Troy ounce per Imperial gallon (oz t/imp gal) | Stone per Fluid ounce (st/fl oz) |
|---|---|
| 0.1 oz t/imp gal | 0.0000031863 st/fl oz |
| 1 oz t/imp gal | 0.0000318625 st/fl oz |
| 10 oz t/imp gal | 0.0003186253 st/fl oz |
| 100 oz t/imp gal | 0.0031862533 st/fl oz |
| 1,000 oz t/imp gal | 0.0318625326 st/fl oz |
| 10,000 oz t/imp gal | 0.3186253258 st/fl oz |
Reverse conversion: Stone per Fluid ounce to Troy ounce per Imperial gallon
0.0000318625 st/fl oz × 31384.82472 = 0.9999989776 oz t/imp gal
0.0000318625 stones per fluid ounce = 0.9999989776 troy ounces per imperial gallon.
troy ounces per imperial gallon = stones per fluid ounce × 31384.8247199
For a page dedicated to this direction, see Stone per Fluid ounce to Troy ounce per Imperial gallon.
Understanding the Troy ounce per Imperial gallon (oz t/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 troy ounce per imperial gallon?
1 troy ounce per imperial gallon equals 0.0000318625 stones per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per imperial gallon to stone per fluid ounce?
Multiply the troy ounce per imperial gallon value by 0.00003186253258. The converter above does this instantly to whatever precision you set.
How do I convert stone per fluid ounce back to troy ounce per imperial gallon?
Use the reverse factor: 1 stone per fluid ounce equals 31,384.82472 troy ounces per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per imperial gallon?
Troy ounce per Imperial gallon (oz t/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 troy ounce per imperial gallon to stone per fluid ounce conversion exact?
Yes. Both troy ounce per imperial gallon and stone per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.00003186253258 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.