Mass per volume density.
Ounces per Imperial gallon to Stones per Oil barrel Converter — oz/imp gal to st/bbl
Convert Ounce per Imperial gallon (oz/imp gal) to Stone per Oil barrel (st/bbl) using the exact conversion factor (1 ounce per imperial gallon = 0.1561264096 stone per oil barrel). See the formula, worked examples, and conversion table.
Ounces 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 6.236023291 / 39.94214244.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Imperial gallon to Stones per Oil barrel
Ounce 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 = ounces per imperial gallon × 0.156126409618
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per imperial gallon equals 6.23602329144 base units, and 1 stone per oil barrel equals 39.942142439 base units, so dividing one by the other gives the direct ounce per imperial gallon-to-stone per oil barrel factor of 0.156126409618.
Simple example
1 oz/imp gal × 0.1561264096 = 0.1561264096 st/bbl
1 ounce per imperial gallon = 0.1561264096 stones per oil barrel.
Real-world example
1,000 oz/imp gal × 0.1561264096 = 156.1264096 st/bbl
1,000 ounces per imperial gallon = 156.1264096 stones per oil barrel.
Conversion table
| Ounce per Imperial gallon (oz/imp gal) | Stone per Oil barrel (st/bbl) |
|---|---|
| 0.1 oz/imp gal | 0.015612641 st/bbl |
| 1 oz/imp gal | 0.1561264096 st/bbl |
| 10 oz/imp gal | 1.561264096 st/bbl |
| 100 oz/imp gal | 15.61264096 st/bbl |
| 1,000 oz/imp gal | 156.1264096 st/bbl |
| 10,000 oz/imp gal | 1,561.264096 st/bbl |
Reverse conversion: Stone per Oil barrel to Ounce per Imperial gallon
0.1561264096 st/bbl × 6.405066269 = 0.9999999999 oz/imp gal
0.1561264096 stones per oil barrel = 0.9999999999 ounces per imperial gallon.
ounces per imperial gallon = stones per oil barrel × 6.40506626936
For a page dedicated to this direction, see Stone per Oil barrel to Ounce per Imperial gallon.
Understanding the Ounce per Imperial gallon (oz/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 ounce per imperial gallon?
1 ounce per imperial gallon equals 0.1561264096 stones per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per imperial gallon to stone per oil barrel?
Multiply the ounce per imperial gallon value by 0.1561264096. The converter above does this instantly to whatever precision you set.
How do I convert stone per oil barrel back to ounce per imperial gallon?
Use the reverse factor: 1 stone per oil barrel equals 6.405066269 ounces per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per imperial gallon?
Ounce per Imperial gallon (oz/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 ounce per imperial gallon to stone per oil barrel conversion exact?
Yes. Both ounce per imperial gallon and stone per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.1561264096 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.