# 311 US customary cups in imperial gallons

## Conversion

311 US customary cups is equivalent to 16.185104463726 imperial gallons.[1]

## Conversion formula How to convert 311 US customary cups to imperial gallons?

We know (by definition) that: $1\mathrm{uscup}\approx 0.0520421365393118\mathrm{imperialgallon}$

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

$1 ⁢ uscup 311 ⁢ uscup ≈ 0.0520421365393118 ⁢ imperialgallon x ⁢ imperialgallon$

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

$x\mathrm{imperialgallon}\approx \frac{311\mathrm{uscup}}{1\mathrm{uscup}}*0.0520421365393118\mathrm{imperialgallon}\to x\mathrm{imperialgallon}\approx 16.18510446372597\mathrm{imperialgallon}$

Conclusion: $311 ⁢ uscup ≈ 16.18510446372597 ⁢ imperialgallon$

## Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 0.0617852051706678 times 311 US customary cups.

It can also be expressed as: 311 US customary cups is equal to $\frac{1}{\mathrm{0.0617852051706678}}$ imperial gallons.

## Approximation

An approximate numerical result would be: three hundred and eleven US customary cups is about sixteen point one nine imperial gallons, or alternatively, a imperial gallon is about zero point zero six times three hundred and eleven US customary 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.