Mass per volume density.
Centigrams per Imperial gallon to Grains per Oil barrel Converter — cg/imp gal to gr/bbl
Convert Centigram per Imperial gallon (cg/imp gal) to Grain per Oil barrel (gr/bbl) using the exact conversion factor (1 centigram per imperial gallon = 5.397053092 grain per oil barrel). See the formula, worked examples, and conversion table.
Centigrams per Imperial gallon to Grains 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 0.002199692483 / 0.000407572882.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Imperial gallon to Grains per Oil barrel
Centigram per Imperial gallon and Grain 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
grains per oil barrel = centigrams per imperial gallon × 5.39705309154
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per imperial gallon equals 0.00219969248299 base units, and 1 grain per oil barrel equals 0.00040757288203 base units, so dividing one by the other gives the direct centigram per imperial gallon-to-grain per oil barrel factor of 5.39705309154.
Simple example
1 cg/imp gal × 5.397053092 = 5.397053092 gr/bbl
1 centigram per imperial gallon = 5.397053092 grains per oil barrel.
Real-world example
1,000 cg/imp gal × 5.397053092 = 5,397.053092 gr/bbl
1,000 centigrams per imperial gallon = 5,397.053092 grains per oil barrel.
Conversion table
| Centigram per Imperial gallon (cg/imp gal) | Grain per Oil barrel (gr/bbl) |
|---|---|
| 0.1 cg/imp gal | 0.5397053092 gr/bbl |
| 1 cg/imp gal | 5.397053092 gr/bbl |
| 10 cg/imp gal | 53.97053092 gr/bbl |
| 100 cg/imp gal | 539.7053092 gr/bbl |
| 1,000 cg/imp gal | 5,397.053092 gr/bbl |
| 10,000 cg/imp gal | 53,970.53092 gr/bbl |
Reverse conversion: Grain per Oil barrel to Centigram per Imperial gallon
5.397053092 gr/bbl × 0.1852863003 = 1 cg/imp gal
5.397053092 grains per oil barrel = 1 centigrams per imperial gallon.
centigrams per imperial gallon = grains per oil barrel × 0.185286300327
For a page dedicated to this direction, see Grain per Oil barrel to Centigram per Imperial gallon.
Understanding the Centigram per Imperial gallon (cg/imp gal)
Mass per volume density.
Understanding the Grain per Oil barrel (gr/bbl)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per oil barrel are in 1 centigram per imperial gallon?
1 centigram per imperial gallon equals 5.397053092 grains per oil barrel, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per imperial gallon to grain per oil barrel?
Multiply the centigram per imperial gallon value by 5.397053092. The converter above does this instantly to whatever precision you set.
How do I convert grain per oil barrel back to centigram per imperial gallon?
Use the reverse factor: 1 grain per oil barrel equals 0.1852863003 centigrams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per imperial gallon?
Centigram per Imperial gallon (cg/imp gal) is a unit of density.
What is a grain per oil barrel?
Grain per Oil barrel (gr/bbl) is a unit of density.
Is the centigram per imperial gallon to grain per oil barrel conversion exact?
Yes. Both centigram per imperial gallon and grain per oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 5.397053092 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.