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Convert miles to km, km to miles

Conversion Calculators

Convert miles to km

miles
km

Convert km to miles

km
miles

Conversion Formulas

The formula to convert from miles to km is:

km = mi x 1.609344

The formula to convert from km to miles is:

mi = km x 0.621371192

Conversion Examples

Mile to Kilometer Conversion Example

Task: Convert 5 miles to kilometers (show work)

Formula:
mi x 1.609344 = km

Calculations:
5 mi x 1.609344 = 8.04672 km

Result:
5 mi is equal to 8.04672 km

Kilometer to Mile Conversion Example

Task: Convert 15 kilometers to miles (show work)

Formula:
km x 0.621371192 = mi

Calculations:
15 km x 0.621371192 = 9.32056788 mi

Result:
15 km is equal to 9.32056788 mi

Conversion Tables

Miles to Kilometers Conversion Chart

miles (mi) kilometers (km)
1 mi1.609344 km
2 mi3.218688 km
3 mi4.828032 km
4 mi6.437376 km
5 mi8.04672 km
6 mi9.656064 km
7 mi11.265408 km
8 mi12.874752 km
9 mi14.484096 km
10 mi16.09344 km
20 mi32.18688 km
30 mi48.28032 km
40 mi64.37376 km
50 mi80.4672 km
75 mi120.7008 km
100 mi160.9344 km
250 mi402.336 km
500 mi804.672 km
750 mi1,207.008 km
1,000 mi1,609.344 km

Kilometers to Miles Conversion Chart

kilometers (km) miles (mi)
1 km0.621371192 mi
2 km1.242742384 mi
3 km1.864113576 mi
4 km2.485484768 mi
5 km3.10685596 mi
6 km3.728227152 mi
7 km4.349598344 mi
8 km4.970969536 mi
9 km5.592340728 mi
10 km6.21371192 mi
20 km12.42742384 mi
30 km18.64113576 mi
40 km24.85484768 mi
50 km31.0685596 mi
75 km46.6028394 mi
100 km62.1371192 mi
250 km155.342798 mi
500 km310.685596 mi
750 km466.028394 mi
1,000 km621.371192 mi

Conversion Definitions

What is a mile (mi)?

A mile is a unit of length in both US Customary Units as well as the Imperial System. The symbol for mile is mi. There are 1,760 yards in a mile or 5,280 feet in a mile.

What is a kilometer (km)?

A kilometer is a unit of length in the Metric System. The symbol for kilometer is km. There are 1,000 meters in a kilometer. The International spelling is kilometre.

How many miles in a kilometer?

There are 0.621371192 miles in a kilometer.

How many kilometers in a mile?

There are 1.609344 kilometers in a mile.


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