Kilometers to Miles (km to mi)

Enter distance in kilometers (km) or miles (mi) to convert with our calculator:

 
 

* You might find discrepancies in number calculations due to round-off errors!
** All values are approximate and may differ from actual ones.


The kilometer (kilometre, British; m) is a unit of length in the SI International System of Units that is equal to one thousand meters. It is the main measurement unit used for expressing distances between places on land in most of the world except the UK and the USA.

The mile (ft) is a unit of distance in the British imperial and US customary systems of measurement. The statute mile was standardised between the UK and the USA by an agreement in 1959, when it was redefined with respect to SI International System of Units as exactly 1609.344 metres or 1.609 kilometers.

The formulas to convert Kilometers to Miles and vice versa are follows:
mi = km * 0.621
km = mi * 1.609

The table below shows the pre-calculated distance in Kilometers and Miles.

km mi km mi
1 0.621 1.610 1
2 1.242 3.220 2
3 1.863 4.830 3
4 2.486 6.437 4
5 3.107 8.047 5
6 3.728 9.656 6
7 4.350 11.265 7
8 4.971 12.874 8
9 5.593 14.484 9
10 6.214 16.093 10
11 6.835 17.702 11
12 7.457 19.312 12
13 8.078 20.921 13
14 8.700 22.530 14
15 9.321 24.140 15
16 9.942 25.749 16
17 10.564 27.358 17
18 11.185 28.967 18
19 11.807 30.577 19
20 12.428 32.186 20
21 13.049 33.795 21
22 13.671 35.405 22
23 14.292 37.014 23
24 14.914 38.623 24
25 15.535 40.233 25
26 16.156 41.842 26
27 16.778 43.451 27
28 17.399 45.060 28
29 18.021 46.670 29
30 18.642 48.279 30
31 19.263 49.888 31
32 19.885 51.498 32
33 20.506 53.107 33
34 21.128 54.716 34
35 21.749 56.326 35
36 22.370 57.935 36
37 22.992 59.544 37
38 23.613 61.153 38
39 24.235 62.763 39
40 24.856 64.372 40
41 25.477 65.981 41
42 26.099 67.591 42
43 26.720 69.200 43
44 27.342 70.809 44
45 27.963 72.419 45
46 28.584 74.028 46
47 29.206 75.637 47
48 29.827 77.246 48
49 30.449 78.856 49
50 31.070 80.465 50