64 US quarts in US gallons

Conversion formula
How to convert 64 US quarts to US gallons?

We know (by definition) that: $1\mathrm{usquart}\approx 0.25\mathrm{usgallon}$

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

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

Conclusion: 64 ⁢ usquart ≈ 16.0 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.0625 times 64 US quarts.

It can also be expressed as: 64 US quarts is equal to $\frac{1}{\mathrm{0.0625}}$ US gallons.

Approximation

An approximate numerical result would be: sixty-four US quarts is about zero US gallons, or alternatively, a US gallon is about zero point zero six times sixty-four US quarts.