DMS Calc app for iPhone and iPad

4.6 ( 8256 ratings )

Reference Productivity
Developer: Stephen Beitzel

Free

Current version: 1.1.0, last update: 1 year ago
First release : 18 Oct 2019
App size: 1.19 Mb

This simple application converts between decimal degrees and degrees-minutes-seconds (DMS). Most free online conversion apps perform this conversion in such a way as to lose precision in dealing with floating point numbers. Internally, this app converts the decimal degrees to seconds and then works backwards, so no precision is lost.