138 US quarts in dry gallons

Result

The conversion result is: 138 US quarts is equivalent to 29.648161754448 dry gallons.[1]

Conversion formula
How to convert 138 US quarts to dry gallons?

We know (by definition) that: 1 usquart ≈ 0.214841751843826 drygallon.

We can set up a proportion to solve for the number of dry gallons.

1 usquart / 138 usquart ≈ 0.214841751843826 drygallon / x drygallon

Now, we cross multiply to solve for our unknown x:

x drygallon ≈ (138 usquart / 1 usquart) * 0.214841751843826 drygallon → x drygallon ≈ 29.64816175444799 drygallon

Conclusion:

138 usquart ≈ 29.64816175444799 drygallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry gallon is equal to 0.0337289039462953 times 138 US quarts.

It can also be expressed as: 138 US quarts is equal to 1 / 0.0337289039462953 dry gallons.

Approximation

An approximate numerical result would be: one hundred and thirty-eight US quarts is about twenty-nine point six four dry gallons, or alternatively, a dry gallon is about zero point zero three times one hundred and thirty-eight US quarts.

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.