# 509 US gallons in imperial cups

## Conversion

509 US gallons is equivalent to 6781.29855961849 imperial cups.

## Conversion formula How to convert 509 US gallons to imperial cups?

We know (by definition) that: $1\mathrm{usgallon}\approx 13.3227869540638\mathrm{brcup}$

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

$1 ⁢ usgallon 509 ⁢ usgallon ≈ 13.3227869540638 ⁢ brcup x ⁢ brcup$

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

$x\mathrm{brcup}\approx \frac{509\mathrm{usgallon}}{1\mathrm{usgallon}}*13.3227869540638\mathrm{brcup}\to x\mathrm{brcup}\approx 6781.2985596184735\mathrm{brcup}$

Conclusion: $509 ⁢ usgallon ≈ 6781.2985596184735 ⁢ brcup$ ## Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.000147464381815429 times 509 US gallons.

It can also be expressed as: 509 US gallons is equal to $\frac{1}{\mathrm{0.000147464381815429}}$ imperial cups.

## Approximation

An approximate numerical result would be: five hundred and nine US gallons is about six thousand, seven hundred and eighty-one point three zero imperial cups, or alternatively, a imperial cup is about zero times five hundred and nine US gallons.

## Footnotes

 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.