21000 steps in miles

Convert 21000 steps to miles.

21000 steps to miles:
For man:		For woman:
Inches (in):	Distance (miles):	Inches (in):	Distance (miles):
55	11.21	55	11.268
57	10.82	57	10.91
59	10.473	59	10.54
6	10.131	61	10.178
63	9.811	63	9.856
65	9.511	65	9.567
67	9.241	67	9.281
69	8.974	69	9.012
71	8.722	71	8.769
73	8.484	73	8.529
75	8.28	75	8.301
77	8.075	77	8.095
79	7.86	79	7.889

Now you know 21000 steps is how many miles depends on gender and height.