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 427 feet into miles we have to multiply 427 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

427 ft → L_(mi)

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

L_(mi) = 427 ft × 0.00018939393939394 mi

L_(mi) = 0.080871212121212 mi

The final result is:

427 ft → 0.080871212121212 mi

We conclude that 427 feet is equivalent to 0.080871212121212 miles:

427 feet = 0.080871212121212 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 12.365339578454 × 427 feet.

Another way is saying that 427 feet is equal to 1 ÷ 12.365339578454 miles.

Approximate result

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

427 ft ≅ 0.081 mi

An alternative is also that one mile is approximately twelve point three six five times four hundred twenty-seven 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