// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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sci.great-circle-distance Calculator
Calculates the great-circle distance between two geographic coordinates using the haversine formula. The shortest flight path from London to Tokyo is 9,558 km along a great circle — 1,000 km shorter than a rhumb line (constant bearing) path.
Inputs
Lat1
Reference formula or conversion factor shown for context.
Lon1
Reference formula or conversion factor shown for context.
Lat2
Reference formula or conversion factor shown for context.
Lon2
Reference formula or conversion factor shown for context.
Results
great circle distance (km)
The computed distance or separation.
distance (miles)
The computed distance or separation.
distance (nautical miles)
The computed distance or separation.
Haversine formula used
The portion already consumed or allocated from the total available.