Sunrise and Sunset Calculator


Sunrise:
Sunset:
Official
Civil
Nautical
Astronomical

Offset from Greenwich England:
Determine your offset
Month:
Day:
Year:
Latitude:
(Positive for north, negative for south)
Longitude:
(Positive for east, negative for west)
   

Find your latitude and longitude
Convert degrees, minutes and seconds into decimal degrees
Comments or questions?

The algorithm used for this calculator was based on: "Almanac for Computers, 1990 published by Nautical Almanac Office United States Naval Observatory Washington, DC 20392"