12 Services from geo-calc.x402tookit.com

Converts a WGS84 latitude/longitude coordinate pair to UTM (zone, band, easting, northing, hemisphere) and MGRS grid reference, including Norway and Svalbard zone exception handling.

Computes the destination latitude/longitude and final bearing from a start point, given an initial bearing and distance, using the Vincenty direct formula on the WGS84 ellipsoid.

Calculates the area (m², km², hectares, acres), perimeter (m, km), centroid (lat/lon), and orientation of a lat/lon polygon using spherical excess on the WGS84 equal-area sphere.

Decodes a geohash string into its center latitude/longitude, bounding box (N/S/E/W), and latitude/longitude error in degrees.

Encodes a latitude/longitude coordinate as a geohash string (1–12 characters) and returns the cell bounds, center point, and cell dimensions in meters.

Returns the eight adjacent geohash cells (N, NE, E, SE, S, SW, W, NW) for a given geohash, wrapping correctly at 180 degrees longitude.

Encodes a latitude/longitude coordinate pair into an Open Location Code (Plus Code), returning the code, its geographic area bounds, and a short local form.

Converts a UTM (e.g. 18T 585628 4511322) or MGRS (e.g. 18TWL8562811322) grid reference to WGS84 latitude/longitude coordinates.

Computes the ellipsoidal (WGS84 Vincenty) distance and forward/reverse bearings between two lat/lon points, alongside a haversine sphere comparison.

Converts a geographic coordinate between decimal degrees (DD), degrees-minutes-seconds (DMS), and degrees-decimal-minutes (DDM) formats.

Computes the minimum bounding box (min/max lat/lon) enclosing a circular radius in meters around a geographic point, with correct handling of poles and the antimeridian.

Decodes a full or short Plus Code (Open Location Code) to its geographic area, bounding box, and center coordinates, recovering short codes using a reference point.