84 miles in feet

Conversion formula
How to convert 84 miles to feet?

We know (by definition) that: $1\mathrm{mile}=5280\mathrm{ft}$

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

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

Conclusion: 84 ⁢ mile = 443520 ⁢ ft

Conversion in the opposite direction

The inverse of the conversion factor is that 1 foot is equal to 2.25468975468975e-06 times 84 miles.

It can also be expressed as: 84 miles is equal to $\frac{1}{\mathrm{2.25468975468975e-06}}$ feet.

Approximation

An approximate numerical result would be: eighty-four miles is about four hundred and forty-three thousand, five hundred and twenty feet, or alternatively, a foot is about zero times eighty-four miles.