# 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.

> Canonical page: https://elysiatools.com/en/hubs/geospatial-coordinate-workflows

- **Category:** utility

- **Keywords:** coordinate converter tools, gis format conversion tools, geohash and utm converter, geojson kml osm gpx converter, distance and bearing calculator, gps coordinate workflow, maidenhead locator converter, geospatial tools

## Overview

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.

## 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)

## Frequently asked questions

### 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.

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