Coordinate tools
Geographic Distance Calculator
Use Geographic Distance Calculator online for free. Adjust the available options and process your data locally in your browser, with no installation or sign-up.
Your data is processed only in your browser
Features and usage
Enter your content or choose the options above, then review the result. Tool calculations run locally in your browser.
Scope and limitations
Uses spherical great-circle distance with mean Earth radius 6371008.8 m. Not for work requiring surveying accuracy.
Example input
116.3913 39.9075
121.4737 31.2304