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 670 feet into miles we have to multiply 670 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

670 ft → L_(mi)

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

L_(mi) = 670 ft × 0.00018939393939394 mi

L_(mi) = 0.12689393939394 mi

The final result is:

670 ft → 0.12689393939394 mi

We conclude that 670 feet is equivalent to 0.12689393939394 miles:

670 feet = 0.12689393939394 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 7.8805970149254 × 670 feet.

Another way is saying that 670 feet is equal to 1 ÷ 7.8805970149254 miles.

Approximate result

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

670 ft ≅ 0.127 mi

An alternative is also that one mile is approximately seven point eight eight one times six hundred seventy 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