Conversion formula

The conversion factor from feet to miles is 0.00018939393939394, which means that 1 foot is equal to 0.00018939393939394 miles:

1 ft = 0.00018939393939394 mi

To convert 220 feet into miles we have to multiply 220 by the conversion factor in order to get the length amount from feet to miles. We can also form a simple proportion to calculate the result:

1 ft → 0.00018939393939394 mi

220 ft → L_(mi)

Solve the above proportion to obtain the length L in miles:

L_(mi) = 220 ft × 0.00018939393939394 mi

L_(mi) = 0.041666666666667 mi

The final result is:

220 ft → 0.041666666666667 mi

We conclude that 220 feet is equivalent to 0.041666666666667 miles:

220 feet = 0.041666666666667 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 24 × 220 feet.

Another way is saying that 220 feet is equal to 1 ÷ 24 miles.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred twenty feet is approximately zero point zero four two miles:

220 ft ≅ 0.042 mi

An alternative is also that one mile is approximately twenty-four times two hundred twenty feet.

Conversion table

feet to miles chart

For quick reference purposes, below is the conversion table you can use to convert from feet to miles