精确计算
根据天文日出时间确定准确的纳夫卡尔西时间。
耆那教 Navkarsi 与 Pratikraman 时间
根据日出时间计算得出的准确的耆那教Navkarsi和Pratikraman时间。这些时间对于每日耆那教仪式和斋戒至关重要。
Mumbai, India
Live
01:23:17ISTDaily Pratikraman
Next:Raysi Pratikaman3h 27m
Morning (Pratah Kaal)
04:50
Tmrw 04:49
Raysi
in 3h 27m
06:53
Tmrw 06:52
纳夫卡尔西
09:20
Tmrw 09:19
波尔西
12:34
Tmrw 12:34
2 Porsi
Evening (Sandhya Kaal)
19:04
Tmrw 19:04
Suryast
Last meal
18:59 - 19:09
Tmrw 18:59
Devsi Pratikaman ⭐
Swadhyay Kaal (Scripture Reading)
☀️ Daytime
1st Prahar06:05-09:20
4th Prahar15:49-19:04
🌙 Nighttime
1st Prahar19:04-21:49
4th Prahar03:20-06:05
Note: Times may vary between Svetambara and Digambara traditions.
Frequently Asked Questions
为什么要使用我们的 Jain Times 计算器？
完整时间表
所有六位 muhurtas 包括纳夫卡西 (Navkarsi)、波尔西 (Porsi) 和普拉蒂克拉曼 (Pratikraman)。
任何日期
查看过去或未来任何日期的时间。
全球覆盖
全球任何城市的准确时间。
How to Use the Jain Prayer Times Calculator
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.
1. Select Your Location
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.
2. Track Important Prahar
View the duration of daytime and nighttime Prahar (three-hour segments). This is essential for calculating Choviyar and other dietary disciplines.
3. Observe Pratikraman
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.
4. Swadhyay Planning
Dedicated Swadhyay Kaal timings show you the ideal periods during the day and night for studying Jain Agams and scriptures.
Key Jain Observances
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.
Explore Related Tools
Jain Navkarsi & Pratikraman Times — Accurate Daily Calculations
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.