Distance Calculator
Coordinate Distance Calculator
Map visualization will appear here after calculation.
Enter coordinates and click Calculate
About Distance Calculator
This Distance Calculator determines the distance between two locations based on their coordinates. It is useful for travelers, logistics companies, runners, and anyone needing precise measurements for navigation, planning, or geographical analysis.
Core Capabilities
- Calculate Distance Between Two Points: Measures distances using latitude and longitude coordinates.
- Supports Multiple Measurement Units: Converts results into kilometers, miles, meters, and nautical miles.
- Multiple Calculation Methods: Choose between Haversine (spherical) or Vincenty (ellipsoidal) formulas for different levels of accuracy.
Distance Calculation Methods
Haversine Formula - Calculates the great-circle distance between two points on a sphere:
d = 2r × arcsin(√(sin²((φ₂ - φ₁)/2) + cos(φ₁) × cos(φ₂) × sin²((λ₂ - λ₁)/2)))
Vincenty Formula - More accurate for ellipsoidal Earth model, used for longer distances:
Uses iterative formula on ellipsoidal Earth model (WGS-84)
How to Use the Calculator
- Enter Coordinates: Input the latitude and longitude for both the starting point and destination.
- Choose a Calculation Method: Select between Haversine (faster, good for most purposes) or Vincenty (more accurate, especially for long distances).
- Select a Measurement Unit: Choose kilometers, miles, meters, or nautical miles.
- Click Calculate: The tool computes the direct distance between the points.
- View the Results: See the distance and other details in the results section.
Tips for Accuracy
- Coordinate Format: Enter latitude and longitude in decimal degrees (e.g., 40.7128, -74.0060).
- Valid Range: Latitude must be between -90 and 90, longitude between -180 and 180.
- For Long Distances: Use the Vincenty formula for more accurate results, especially over long distances.
- For Short Distances: The Haversine formula is sufficient for most shorter distances.