Sunrise Sunset Calculator: Find Exact Times & Daylight Hours

Calculate Sunrise & Sunset Times

Enter your location's latitude (-90 to 90 degrees).
Enter your location's longitude (-180 to 180 degrees).
Select the date for the calculation.

Calculation Results:

Date:

Location:

Sunrise Time:

Sunset Time:

Daylight Duration:

Discover the exact sunrise and sunset times for any location on Earth with our user-friendly calculator. Plan your day, outdoor activities, or photography sessions perfectly by knowing when dawn breaks and dusk falls. Simply enter your coordinates and date to get precise results instantly.

Formula:

The Sunrise Sunset Calculator utilizes complex astronomical algorithms that consider factors like latitude, longitude, date, and atmospheric refraction to determine the sun's position relative to the horizon. While a single, simplified mathematical formula isn't practical for this intricate celestial calculation, the core input variables are:

  • Latitude (φ): Your location's angular distance north or south of the Earth's equator (in degrees).
  • Longitude (λ): Your location's angular distance east or west of the Prime Meridian (in degrees).
  • Date (D): The specific day for which the sunrise and sunset times are needed.

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