What Coordinate Format Should I Use?
Decimal Degrees, DMS, UTM, MGRS... why are there so many, and which one is the right one for you?
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Convert Coordinates in Seconds (No Setup Needed)The Simple Explanation
It depends on your activity. Use Decimal Degrees for sharing on Google Maps. Use MGRS for military, search and rescue, or serious land navigation. Use UTM for surveying and localized engineering.
Real World Example
If you are calling an Uber, use Lat/Long (Decimal Degrees). If you are reading a paper topographic map in the wilderness, use MGRS.
Pro Tip
When entering coordinates into map apps, always double-check if there is a negative sign (-). Missing a negative sign on longitude will place you on the opposite side of the planet!
Frequently Asked Questions
Are all these systems pinpointing the same place?
Yes! They are just different "languages" used to describe the exact same spot on the Earth.