GeoJSON Line Length

Get the total length of a GeoJSON LineString or MultiLineString.

2.0800 kilometers

Runs entirely in your browser - nothing is sent to a server.

Related tools

How it works

  1. 1

    Paste GeoJSON

    Paste a LineString or MultiLineString.

  2. 2

    Pick units

    Kilometers, miles, meters or degrees.

  3. 3

    Read the length

    The total length is computed instantly.

FAQ

Does this follow the earth’s curvature?
Yes - it uses great-circle distance between consecutive points, not flat-plane distance.