Conversion formula

The conversion factor from kilometers to miles is 0.62137119223733, which means that 1 kilometer is equal to 0.62137119223733 miles:

1 km = 0.62137119223733 mi

To convert 490 kilometers into miles we have to multiply 490 by the conversion factor in order to get the length amount from kilometers to miles. We can also form a simple proportion to calculate the result:

1 km → 0.62137119223733 mi

490 km → L_(mi)

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

L_(mi) = 490 km × 0.62137119223733 mi

L_(mi) = 304.47188419629 mi

The final result is:

490 km → 304.47188419629 mi

We conclude that 490 kilometers is equivalent to 304.47188419629 miles:

490 kilometers = 304.47188419629 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 0.0032843755102041 × 490 kilometers.

Another way is saying that 490 kilometers is equal to 1 ÷ 0.0032843755102041 miles.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred ninety kilometers is approximately three hundred four point four seven two miles:

490 km ≅ 304.472 mi

An alternative is also that one mile is approximately zero point zero zero three times four hundred ninety kilometers.

Conversion table

kilometers to miles chart

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