From/To cm m km in ft mile
 cm

1  

100

1 x 10–5  

0.3937  

0.03281  

6.214 x 10–6
 m

100  

1

0.001

39.37

3.281

6.214 x 10–4
 km

1 x 105

1000

1

3.94 x 104

3281

0.6214
 in

2.540

0.02540

2.540 x 10–5

1

0.08333

1.578 x10–5
 ft

30.48

0.3048

3.048 x 10–4

12

1

18.94 x 10–4
 mile

1.609 x 105

1609

1.609

6.336 x 104

5280

1

To convert from a unit shown in the left column, multiply by the factor listed in the column for the desired unit.