Mass per volume density.
Centigrams per Gallon to Stones per Oil barrel Converter — cg/gal to st/bbl
Convert Centigram per Gallon (cg/gal) to Stone per Oil barrel (st/bbl) using the exact conversion factor (1 centigram per gallon = 0.0000661387 stone per oil barrel). See the formula, worked examples, and conversion table.
Centigrams 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 0.002641720524 / 39.94214244.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Gallon to Stones per Oil barrel
Centigram 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 = centigrams per gallon × 0.0000661386786555
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per gallon equals 0.00264172052358 base units, and 1 stone per oil barrel equals 39.942142439 base units, so dividing one by the other gives the direct centigram per gallon-to-stone per oil barrel factor of 0.0000661386786555.
Simple example
1 cg/gal × 0.00006613867866 = 0.0000661387 st/bbl
1 centigram per gallon = 0.0000661387 stones per oil barrel.
Real-world example
1,000 cg/gal × 0.00006613867866 = 0.0661386787 st/bbl
1,000 centigrams per gallon = 0.0661386787 stones per oil barrel.
Conversion table
| Centigram per Gallon (cg/gal) | Stone per Oil barrel (st/bbl) |
|---|---|
| 0.1 cg/gal | 0.0000066139 st/bbl |
| 1 cg/gal | 0.0000661387 st/bbl |
| 10 cg/gal | 0.0006613868 st/bbl |
| 100 cg/gal | 0.0066138679 st/bbl |
| 1,000 cg/gal | 0.0661386787 st/bbl |
| 10,000 cg/gal | 0.6613867866 st/bbl |
Reverse conversion: Stone per Oil barrel to Centigram per Gallon
0.0000661387 st/bbl × 15119.74567 = 1.000000323 cg/gal
0.0000661387 stones per oil barrel = 1.000000323 centigrams per gallon.
centigrams per gallon = stones per oil barrel × 15119.7456667
For a page dedicated to this direction, see Stone per Oil barrel to Centigram per Gallon.
Understanding the Centigram per Gallon (cg/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 centigram per gallon?
1 centigram per gallon equals 0.0000661387 stones per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per gallon to stone per oil barrel?
Multiply the centigram per gallon value by 0.00006613867866. The converter above does this instantly to whatever precision you set.
How do I convert stone per oil barrel back to centigram per gallon?
Use the reverse factor: 1 stone per oil barrel equals 15,119.74567 centigrams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per gallon?
Centigram per Gallon (cg/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 centigram per gallon to stone per oil barrel conversion exact?
Yes. Both centigram per gallon and stone per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.00006613867866 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.