Free tools
GIS and renewable-energy utilities
Focused calculators and converters for coordinates, wind-turbine spacing and project geometry. Each tool shows its method and limitations so you can trust the numbers.
Coordinate tools
- Live
Coordinate Converter
Convert between decimal degrees, degrees minutes seconds (DMS) and UTM on WGS84, with zone detection and a map preview.
- Coming soon
Coordinate Distance Calculator
Great-circle distance and bearing between two coordinates.
- Coming soon
UTM Zone Finder
Find the UTM zone, hemisphere and band for any latitude and longitude.
Wind tools
- Coming soon
Wind Turbine 5D / 7D Spacing Calculator
Turn a rotor diameter into 5D and 7D spacing distances for screening turbine layouts.
- Coming soon
Wind Turbine Distance Checker
Check the distance between two turbines in metres and rotor diameters against 5D and 7D thresholds.