Vincenty Formula: Uses an ellipsoidal model of the earth for higher accuracy, especially for longer distances.
Haversine Formula: Uses a spherical model of the earth, simpler but slightly less accurate for very long distances.
How to use this tool:
Choose between single calculation or batch calculation
For single calculation: Enter the coordinates of two points
For batch calculation: Enter multiple coordinate pairs (one per line)
Select the calculation formula (Vincenty or Haversine)
Choose your preferred unit of measurement
Set the desired precision (decimal places)
Click "Calculate" to compute the distances
This tool is useful for logistics planning, geographic analysis, travel planning, and any application that requires distance measurements between geographic points.