Distance & Area
Free browser-based Distance & Area tools.
Distance Between Two Points
Great-circle distance calculator
Route Distance Estimator
Distance across manual waypoints
Polygon Area Calculator
Area from coordinate polygon
Buffer Zone Calculator
Build buffer zones around features
Travel Radius Visualizer
Visualize radius around a point
Service Area Estimator
Estimate a service coverage area
Walking/Driving Distance
Reference travel distance tool
Fuel Consumption by Distance
Estimate fuel use over distance
Scale Bar Calculator
Compute scale bar values
Map Distance Ruler
Click to measure on the map
Polyline Length Calculator
Total length of a polyline
Multi-Point Distance Sum
Sum distance across many points
Haversine Distance Tool
Spherical earth distance formula
Vincenty Distance Tool
Ellipsoidal geodesic distance
Ellipse Area Calculator
Area of geographic ellipse
Circle Area on Sphere
Spherical cap area calculator
Distance Unit Converter
km, mi, nm, ft conversions