# 347 US customary cups in US gallons

## Conversion

347 US customary cups is equivalent to 21.6875 US gallons.[1]

## Conversion formula How to convert 347 US customary cups to US gallons?

We know (by definition) that: $1\mathrm{uscup}\approx 0.0625\mathrm{usgallon}$

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

$1 ⁢ uscup 347 ⁢ uscup ≈ 0.0625 ⁢ usgallon x ⁢ usgallon$

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

$x\mathrm{usgallon}\approx \frac{347\mathrm{uscup}}{1\mathrm{uscup}}*0.0625\mathrm{usgallon}\to x\mathrm{usgallon}\approx 21.6875\mathrm{usgallon}$

Conclusion: $347 ⁢ uscup ≈ 21.6875 ⁢ usgallon$

## Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.0461095100864553 times 347 US customary cups.

It can also be expressed as: 347 US customary cups is equal to $\frac{1}{\mathrm{0.0461095100864553}}$ US gallons.

## Approximation

An approximate numerical result would be: three hundred and forty-seven US customary cups is about twenty-one point six nine US gallons, or alternatively, a US gallon is about zero point zero five times three hundred and forty-seven 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.