Sunrise Time Rekenmachine

Calculates the time of sunrise for a given location and date.

Get the solar noon time for your location Then: Calculate hours before solar noon when sun rises Then: Subtract from solar noon to get sunrise time.

Example: Input Latitude 40°N, June 21 (summer solstice) gives a result of 5:30 AM (Varies significantly with latitude and season).

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

Our Sunrise Time Rekenmachine uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.