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 331 feet into miles we have to multiply 331 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

331 ft → L_(mi)

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

L_(mi) = 331 ft × 0.00018939393939394 mi

L_(mi) = 0.062689393939394 mi

The final result is:

331 ft → 0.062689393939394 mi

We conclude that 331 feet is equivalent to 0.062689393939394 miles:

331 feet = 0.062689393939394 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 15.95166163142 × 331 feet.

Another way is saying that 331 feet is equal to 1 ÷ 15.95166163142 miles.

Approximate result

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

331 ft ≅ 0.063 mi

An alternative is also that one mile is approximately fifteen point nine five two times three hundred thirty-one 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