## Conversion formula

The conversion factor from inches to miles is 1.5782828282828E-5, which means that 1 inch is equal to 1.5782828282828E-5 miles:

1 in = 1.5782828282828E-5 mi

To convert 42.2 inches into miles we have to multiply 42.2 by the conversion factor in order to get the length amount from inches to miles. We can also form a simple proportion to calculate the result:

1 in → 1.5782828282828E-5 mi

42.2 in → L(mi)

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

L(mi) = 42.2 in × 1.5782828282828E-5 mi

L(mi) = 0.00066603535353535 mi

The final result is:

42.2 in → 0.00066603535353535 mi

We conclude that 42.2 inches is equivalent to 0.00066603535353535 miles:

42.2 inches = 0.00066603535353535 miles

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 1501.4218009479 × 42.2 inches.

Another way is saying that 42.2 inches is equal to 1 ÷ 1501.4218009479 miles.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that forty-two point two inches is approximately zero point zero zero one miles:

42.2 in ≅ 0.001 mi

An alternative is also that one mile is approximately one thousand five hundred one point four two two times forty-two point two inches.

## Conversion table

### inches to miles chart

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

inches (in) miles (mi)
43.2 inches 0.001 miles
44.2 inches 0.001 miles
45.2 inches 0.001 miles
46.2 inches 0.001 miles
47.2 inches 0.001 miles
48.2 inches 0.001 miles
49.2 inches 0.001 miles
50.2 inches 0.001 miles
51.2 inches 0.001 miles
52.2 inches 0.001 miles