How it works
km = mi ÷ 0.621371192237.
Enter a value in miles to get its equivalent in kilometers. Use the inverse button to switch conversion direction.
1 mi = 1.61 km
km = mi ÷ 0.621371192237.
The result expresses the value entered in miles as kilometers. A road mile is not a nautical mile. For navigation at sea, use the nautical unit instead.
Last verified:
km = mi ÷ 0.621371192237.