# 64 imperial cups in US gallons

## Conversion

64 imperial cups is equivalent to 4.80379970201942 US gallons.^{[1]}

## Conversion formula

How to convert 64 imperial cups to US gallons?

We know (by definition) that: $1\mathrm{brcup}\approx 0.0750593703440534\mathrm{usgallon}$

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

$\frac{1\mathrm{brcup}}{64\mathrm{brcup}}\approx \frac{0.0750593703440534\mathrm{usgallon}}{x\mathrm{usgallon}}$Now, we cross multiply to solve for our unknown $x$:

$x\mathrm{usgallon}\approx \frac{64\mathrm{brcup}}{1\mathrm{brcup}}*0.0750593703440534\mathrm{usgallon}\to x\mathrm{usgallon}\approx 4.803799702019417\mathrm{usgallon}$Conclusion: $64\mathrm{brcup}\approx 4.803799702019417\mathrm{usgallon}$

## Conversion in the opposite direction

The inverse of the conversion factor is that **1 US gallon is equal to 0.208168546157247 times 64 imperial cups**.

It can also be expressed as: 64 imperial cups is equal to $\frac{1}{\mathrm{0.208168546157247}}$ US gallons.

## Approximation

An approximate numerical result would be: **sixty-four imperial cups is about four point seven nine US gallons**, or alternatively, *a US gallon is about zero point two one times sixty-four imperial cups*.

## 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.