## 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 342 inches into kilometers we have to multiply 342 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

342 in → L(km)

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

L(km) = 342 in × 2.54E-5 km

L(km) = 0.0086868 km

The final result is:

342 in → 0.0086868 km

We conclude that 342 inches is equivalent to 0.0086868 kilometers:

342 inches = 0.0086868 kilometers

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 115.11718929871 × 342 inches.

Another way is saying that 342 inches is equal to 1 ÷ 115.11718929871 kilometers.

## Approximate result

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

342 in ≅ 0.009 km

An alternative is also that one kilometer is approximately one hundred fifteen point one one seven times three hundred forty-two 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)
343 inches 0.009 kilometers
344 inches 0.009 kilometers
345 inches 0.009 kilometers
346 inches 0.009 kilometers
347 inches 0.009 kilometers
348 inches 0.009 kilometers
349 inches 0.009 kilometers
350 inches 0.009 kilometers
351 inches 0.009 kilometers
352 inches 0.009 kilometers