iOS: How to convert MKMapPoint or CLLocationCoordinate2D to UTM?

Question

From what I have read this takes some complicated Math that I am not good at. So, I am asking here.

Does anyone have experience converting a MKMapPoint or CLLocationCoordinate2D to a UTM value? I found this resource (http://www.uwgb.edu/dutchs/usefuldata/UTMFormulas.HTM) but the math is overwhelming.

Answer 1

I recently wrote a class for this and posted a sample project on GitHub

UTMConverter example for iOS

The part you want is a file called UTMConverter.m. It has methods for converting from lat/long to UTM and vice-versa.