815 US gallons in US dry barrels
Result
The conversion result is: 815 US gallons is equivalent to 26.6815476190476 US dry barrels.[1]
Conversion formula
How to convert 815 US gallons to US dry barrels?
We know (by definition) that: 1 usgallon ≈ 0.0327380952380952 drybarrel.
We can set up a proportion to solve for the number of US dry barrels.
1 usgallon / 815 usgallon ≈ 0.0327380952380952 drybarrel / x drybarrel
Now, we cross multiply to solve for our unknown x:
x drybarrel ≈ (815 usgallon / 1 usgallon) * 0.0327380952380952 drybarrel → x drybarrel ≈ 26.681547619047585 drybarrel
Conclusion:
815 usgallon ≈ 26.681547619047585 drybarrel
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US dry barrel is equal to 0.0374790853318461 times 815 US gallons.
It can also be expressed as: 815 US gallons is equal to 1 / 0.0374790853318461 US dry barrels.
Approximation
An approximate numerical result would be: eight hundred and fifteen US gallons is about twenty-six point six seven US dry barrels, or alternatively, a US dry barrel is about zero point zero four times eight hundred and fifteen US gallons.
Footnotes
[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).
Results may contain small errors due to the use of floating point arithmetic.