Geospatial Coordinate and GIS Workflow Tools

Convert coordinates, calculate distance and bearing, encode locations, and move data between GeoJSON, KML, OSM, and GPX formats in one hub.

This hub focuses on the geospatial tasks people often need together when working with GPS coordinates, mapping data, field surveys, amateur radio locators, routing notes, and GIS file handoffs. It brings together coordinate encoders, distance and area calculators, bearing tools, map-projection helpers, and GIS format converters so users can move from raw latitude and longitude values to usable mapping files and location checks without opening unrelated tools.

Cluster Facts

Task Type
utility
Families
geospatial, coordinates, gis
Tools
17
Subclusters
3

Why this hub exists

Geospatial work is rarely a single conversion. People often need to switch between decimal degrees, DMS, geohash, UTM, or Maidenhead locators while also checking distance, midpoint, area, or course direction for the same set of coordinates.
Keeping coordinate calculators and GIS file converters together makes it easier to move from raw field data to map-ready formats such as GeoJSON, KML, OSM, or GPX without losing context between spatial analysis and export.
This hub helps users compare the right location workflow faster when they are validating routes, surveying land, preparing map datasets, or transforming files between mapping systems.

Featured Tools

Area Calculator Map
Calculate area and perimeter from GPS coordinates on a map
Distance Between Cities
Calculate distance and direction between cities around the world
Bearing Calculator
Calculate the bearing (azimuth) between two coordinates on Earth
Coordinate DMS Converter
Convert latitude and longitude between decimal degrees and degrees-minutes-seconds (DMS) format
Geohash Decoder
Decode geohash to latitude and longitude coordinates
Geohash Generator
Generate geohash from latitude and longitude coordinates
Great Circle Distance Calculator
Calculate the shortest distance between two points on Earth using the great circle formula
Midpoint Calculator
Calculate the geographic midpoint between two coordinates on Earth
UTM Zone Calculator
Calculate UTM zone from latitude and longitude coordinates
Rhumb Line Distance Calculator
Calculate the distance between two points following a rhumb line (constant bearing course)
KML to GeoJSON Converter
Convert KML (Keyhole Markup Language) format to GeoJSON format
GeoJSON to KML Converter
Convert GeoJSON format to KML (Keyhole Markup Language) format
OSM to GeoJSON Converter
Convert OpenStreetMap (OSM) XML data to GeoJSON format
GeoJSON to OSM Converter
Convert GeoJSON format to OpenStreetMap (OSM) XML format
GPX to GeoJSON Converter
Convert GPX (GPS Exchange Format) to GeoJSON format
Coordinates to Maidenhead
Convert latitude and longitude to Maidenhead locator system (used by amateur radio operators)
Maidenhead to Coordinates
Convert Maidenhead locator system to latitude and longitude (used by amateur radio operators)

Related Hubs

Measurement and Unit Conversion Tools
Convert length, weight, temperature, speed, pressure, energy, and other common measurement units in one practical unit-conversion hub.
Network Address Conversion and Traffic Inspection Tools
Curated tools for network address conversion, packet inspection, and request debugging in one hub.
XML Conversion, Mapping, and XPath Tools
Curated tools for XML conversion, mapping, merging, and XPath extraction in one hub.
Date, Time Zone, and Scheduling Tools
Validate dates, normalize formats, compare time zones, calculate business-day gaps, and build cron schedules in one date-time workflow hub.

FAQ

What can this hub help with?

It helps with coordinate conversion, geohash and Maidenhead encoding, UTM lookup, great-circle and rhumb-line distance checks, midpoint and area calculations, and GIS file conversion between GeoJSON, KML, OSM, and GPX.

Who is this hub for?

It is useful for GIS users, developers, survey teams, mappers, field operations, radio hobbyists, travel and logistics planners, and anyone who works with location data.

Where should I start?

Start with the coordinate format you already have, such as decimal latitude and longitude, DMS, geohash, or a GIS file, then move into distance, bearing, area, or file conversion tools depending on the next step in your mapping workflow.