Sumwise

Kilometers to miles

miles = kilometers × 0.62137119

Reverse: miles to kilometers

How to convert kilometers to miles

One kilometer is 0.62137119 miles, so multiply the number of kilometers by 0.62137119. For example, 20 kilometers is 20 × 0.62137119 = 12.427424 miles. To go back, divide by the same number, or multiply by 1.609344.

Quick estimate

Multiplying by about 0.6 gets within 3.4% of the exact answer, which is enough to check that a result makes sense.

Where it comes up

Length conversions come up in DIY and building plans, running and cycling distances, maps, clothing sizes and travel between countries that use metric and imperial units.

kilometersmiles
1 km0.62137119 mi
2 km1.242742 mi
3 km1.864114 mi
4 km2.485485 mi
5 km3.106856 mi
6 km3.728227 mi
7 km4.349598 mi
8 km4.97097 mi
9 km5.592341 mi
10 km6.213712 mi
11 km6.835083 mi
12 km7.456454 mi
13 km8.077825 mi
14 km8.699197 mi
15 km9.320568 mi
16 km9.941939 mi
17 km10.56331 mi
18 km11.184681 mi
19 km11.806053 mi
20 km12.427424 mi
25 km15.53428 mi
30 km18.641136 mi
40 km24.854848 mi
50 km31.06856 mi
60 km37.282272 mi
70 km43.495983 mi
75 km46.602839 mi
80 km49.709695 mi
90 km55.923407 mi
100 km62.137119 mi
120 km74.564543 mi
150 km93.205679 mi
200 km124.274238 mi
250 km155.342798 mi
300 km186.411358 mi
400 km248.548477 mi
500 km310.685596 mi
750 km466.028394 mi
1,000 km621.371192 mi
1,500 km932.056788 mi
2,000 km1,242.74 mi
5,000 km3,106.86 mi
10,000 km6,213.71 mi

Questions

How many miles are in a kilometer?

0.62137119 miles.

How do I convert kilometers to miles in a spreadsheet?

Put the value in A1 and type =A1*0.62137119, then fill the formula down the column.

Are the values in the table exact?

They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.