## Conversion formula

The conversion factor from inches to kilometers is 2.54E-5, which means that 1 inch is equal to 2.54E-5 kilometers:

1 in = 2.54E-5 km

To convert 48 inches into kilometers we have to multiply 48 by the conversion factor in order to get the length amount from inches to kilometers. We can also form a simple proportion to calculate the result:

1 in → 2.54E-5 km

48 in → L(km)

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

L(km) = 48 in × 2.54E-5 km

L(km) = 0.0012192 km

The final result is:

48 in → 0.0012192 km

We conclude that 48 inches is equivalent to 0.0012192 kilometers:

48 inches = 0.0012192 kilometers

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 820.20997375328 × 48 inches.

Another way is saying that 48 inches is equal to 1 ÷ 820.20997375328 kilometers.

## Approximate result

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

48 in ≅ 0.001 km

An alternative is also that one kilometer is approximately eight hundred twenty point two one times forty-eight inches.

## Conversion table

### inches to kilometers chart

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

inches (in) kilometers (km)
49 inches 0.001 kilometers
50 inches 0.001 kilometers
51 inches 0.001 kilometers
52 inches 0.001 kilometers
53 inches 0.001 kilometers
54 inches 0.001 kilometers
55 inches 0.001 kilometers
56 inches 0.001 kilometers
57 inches 0.001 kilometers
58 inches 0.001 kilometers