Point scale factor
A simple tool for surveyors.Given a UTM easting (E), northing (N) and height (H), this app computes the grid/point scale factor, elevation/height fact...
BinaryEarth
Custom Formulas trial
NOTE: This is a trial version of the Custom Formulas app. The trial is fully-featured except that you cannot add or edit formulas.This powerful app al...
Handy Units
A simple and quick way to convert between many common units of measure. You can also edit and add your own units.Supported unit categories are length,...
Handy GPS free
The perfect companion for your next outdoor adventure. Seek, find, record and return home with Handy GPS.This app is a real navigation tool designed f...
Geomagnetic Field
Computes the Earth's current or historical magnetic field at a given location using the IGRF model. The magnetic declination computed is useful fo...
Custom Formulas
This powerful app lets you create your own custom formulas and then perform computations using them by prompting you for the input values.This app is ...
World Coord Sys Tool
This powerful app allows you to convert coordinates between many of the world's coordinate systems. It uses the PROJ4 library and a lookup file co...
Handy GPS
The perfect companion for your next outdoor adventure. Seek, find, record and return home with Handy GPS.This app is a real navigation tool designed f...