Rahu kaal is calculated by dividing the number of hours between astrological sunrise & sunset by 8. For example, on a typical 6:00 AM - 6:00 PM day, rahu kalam is 1.5 hours or 90 minutes (12 hours ...

Online Tamil panchangam in Tamil and English for any place and any date between 1900 and 2050. This panchangam gives accurate information about the 5 attributes of the day, viz., nakshatram, tithi, ...