Präzise Berechnungen
Basierend auf dem astronomischen Sonnenaufgang für eine genaue Navkarsi-Zeitmessung.
Genaue Jain-Navkarsi- und Pratikraman-Zeiten basierend auf Sonnenaufgangsberechnungen. Wichtige Zeiten für tägliche Jain-Rituale und Fastenvorschriften.
Note: Times may vary between Svetambara and Digambara traditions.
Basierend auf dem astronomischen Sonnenaufgang für eine genaue Navkarsi-Zeitmessung.
Alle sechs Muhurtas, einschließlich Navkarsi, Porsi und Pratikraman.
Uhrzeiten für beliebige vergangene oder zukünftige Daten anzeigen.
Genaue Zeitangaben für jede Stadt weltweit.
Our calculator provides precise timings for important Jain rituals and observations. Based on accurate solar calculations, we help you observe daily disciplines like Navkarsi, Porsi, and Pratikraman with astronomical precision for any city worldwide.
Search from over 400 cities. The tool uses exact latitude and longitude to calculate precise sunrise and sunset times, which form the basis of all Jain timings.
View the duration of daytime and nighttime Prahar (three-hour segments). This is essential for calculating Choviyar and other dietary disciplines.
Get the exact start and end times for Raysi (morning) and Devsi (evening) Pratikraman. The tool highlights the current or upcoming ritual for easy tracking.
Dedicated Swadhyay Kaal timings show you the ideal periods during the day and night for studying Jain Agams and scriptures.
Navkarsi: The time when one can first consume food and water, exactly 48 minutes after sunrise. It is one of the most fundamental daily vows.
Porsi: One-fourth of the daytime. Observing a vow until Porsi is considered a higher level of discipline than Navkarsi.
Pratikraman: A ritual of introspection and seeking forgiveness. Done twice daily: at sunrise (Raysi) and at sunset (Devsi).
Choviyar: The practice of not consuming any food or water after sunset until Navkarsi the next morning, ensuring total ahimsa during nighttime.
Our tool calculates precise Navkarsi time, Pratikraman time, and other important Jain daily observance timings based on the sunrise at your exact location. Jain Pratikraman — the daily ritual of introspection and repentance — must be performed at a specific time relative to sunset, and this tool ensures you never miss the window.
The calculator covers all key Jain timings including Navkarsi (48 minutes after sunrise), Porsi, Sadhporsi, Raysi, and Devsi Pratikraman, plus Swadhyay Kaal. All timings are computed from the actual local sunrise for your city using precise astronomical data — not rough estimates — and automatically adjusts for Daylight Saving Time.
Search for any city worldwide to get today's Pratikraman time and a full monthly calendar for planning ahead. Our Jain prayer times calculator is trusted by the global Jain community for its accuracy and ease of use. Pair it with our sunrise & sunset tool for the underlying solar data.