Mass per volume density.
Grams per Gallon to Stones per Oil barrel Converter — g/gal to st/bbl
Convert Gram per Gallon (g/gal) to Stone per Oil barrel (st/bbl) using the exact conversion factor (1 gram per gallon = 0.0066138679 stone per oil barrel). See the formula, worked examples, and conversion table.
Grams per 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 0.2641720524 / 39.94214244.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Gallon to Stones per Oil barrel
Gram per 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 = grams per gallon × 0.00661386786555
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per gallon equals 0.264172052358 base units, and 1 stone per oil barrel equals 39.942142439 base units, so dividing one by the other gives the direct gram per gallon-to-stone per oil barrel factor of 0.00661386786555.
Simple example
1 g/gal × 0.006613867866 = 0.0066138679 st/bbl
1 gram per gallon = 0.0066138679 stones per oil barrel.
Real-world example
1,000 g/gal × 0.006613867866 = 6.613867866 st/bbl
1,000 grams per gallon = 6.613867866 stones per oil barrel.
Conversion table
| Gram per Gallon (g/gal) | Stone per Oil barrel (st/bbl) |
|---|---|
| 0.1 g/gal | 0.0006613868 st/bbl |
| 1 g/gal | 0.0066138679 st/bbl |
| 10 g/gal | 0.0661386787 st/bbl |
| 100 g/gal | 0.6613867866 st/bbl |
| 1,000 g/gal | 6.613867866 st/bbl |
| 10,000 g/gal | 66.13867866 st/bbl |
Reverse conversion: Stone per Oil barrel to Gram per Gallon
0.0066138679 st/bbl × 151.1974567 = 1.000000005 g/gal
0.0066138679 stones per oil barrel = 1.000000005 grams per gallon.
grams per gallon = stones per oil barrel × 151.197456667
For a page dedicated to this direction, see Stone per Oil barrel to Gram per Gallon.
Understanding the Gram per Gallon (g/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 gram per gallon?
1 gram per gallon equals 0.0066138679 stones per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert gram per gallon to stone per oil barrel?
Multiply the gram per gallon value by 0.006613867866. The converter above does this instantly to whatever precision you set.
How do I convert stone per oil barrel back to gram per gallon?
Use the reverse factor: 1 stone per oil barrel equals 151.1974567 grams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per gallon?
Gram per Gallon (g/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 gram per gallon to stone per oil barrel conversion exact?
Yes. Both gram per gallon and stone per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.006613867866 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.