Whats a simple way to convert DMS to degrees,and degrees to DMS

DMS → Deg.:

D + M/60 + S/3600

Example:

42° 19' 22"
42 + 19/60 + 22/3600
42 + 0.3167 + 0.0061
42.3228°


Deg. → DMS:

42.3228°
42° 0.3228(60)'
42° 19.368'
42° 19' 0.368(60)"
42° 19' 22"
 

yes
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