Coordinate Extent Converter

DMS N/S/W/E bounds (Texas default), multi-format outputs, centroid + map preview, shapefile upload → extent extraction, bbox-shapefile download, datum-only conversion, and optional bbox edge standardization (5m vertices).

North (upper latitude) — DMS

Example: 36 30 2.52

South (lower latitude) — DMS

Example: 25 50 13.56

West (min longitude) — DMS

Example: 106 38 44.16 (interpreted as W)

East (max longitude) — DMS

Example: 93 30 28.80 (interpreted as W, typical US)

Precision Standardize bbox edges (5 m vertices) From datum To datum

Upload shapefile (.zip):

Notes: Latitudes use the sign you type in degrees (default +). Longitudes are interpreted as W (negative) for both West and East bounds. Upload expects a zipped shapefile; if a .prj is present, the tool will classify CRS as geographic vs projected and warn accordingly.