Terahvi Kab Hai? How to Count the 13th Day Without Getting It Wrong

Almost every family asks the same question in the first two days: if he passed away on the 4th, what date is Terahvi? The arithmetic is simple. The complications come from three small things nobody mentions at the time.

The counting rule most families use

Treat the day of death as day 1. Then Chautha (4th day) is three days after the date, and Terahvi (13th day) is twelve days after. A death on the 4th puts Terahvi on the 16th.

• Day 3 or 4: the Uthala, Uthaoni or Chautha prayer sitting
• Day 10: Dashgatra or Dasvan, observed in many families
• Day 12: the family often does the Sapindi-related rites that lead into Terahvi
• Day 13: Terahvi, the gathering and Brahmin bhoj

Three things that move the date

1. Time of death

Some families count from the next sunrise if the death was after sunset or late at night. If you are unsure which family tradition you follow, ask the pandit who will conduct the rites; do not average the two answers.

2. A tithi that falls on a bad day

Panchang rules can make certain days unsuitable for rites, which can push a ceremony by a day. Your pandit checks this; your calendar will not.

3. Family commitments

A son flying in from abroad, or a hall that is already booked, often decides the date more than any rule. Many families in cities hold the main gathering on the nearest weekday that suits relatives, with the rites themselves done on time at home.

Before you print or send the invitation

1. Get the date and time from the pandit in writing or on a message
2. Book the hall or confirm the home address, and note the nearest landmark
3. Decide whether a meal follows, and say so on the card
4. Send the Terahvi card at least two days ahead so outstation relatives can plan
5. Send the Maps pin separately; a card image cannot be tapped

Our free ritual date calculator lists the working dates for Hindu, Muslim, Sikh and Christian observances from a single date of death. It gives a starting point and says clearly where your priest's confirmation is needed.

Worked examples, including month ends and a leap year

The shortcut is to add 3 to the date for Chautha, 9 for Dasvan and 12 for Terahvi. The usual mistake is adding 13, which lands on day 14. Month ends are where most hand counts slip, so here are five cases worked out.

Why the pandit's date can be a day off from yours

You are counting calendar dates. The pandit is counting tithis, the lunar days of the panchang. A tithi is not exactly 24 hours long: it can be shorter or longer, and it can begin at any hour. So a tithi sometimes starts and ends between two sunrises and is skipped in the count (kshaya), and sometimes covers two sunrises and repeats (vriddhi). Either one moves the ritual by a day against a simple date count. Neither answer is a mistake. They are two different calendars, and the rites follow the panchang.

What the day is called in different regions

Relatives in another state may use a different word for the same gathering, or hold the main ceremony on a different day. Treat this table as a vocabulary guide, because the day and the name both vary from family to family.

If the family holds it earlier

Some families complete the rites sooner, on the third or fourth day, or on the eleventh or twelfth, because of family custom or because relatives cannot stay for two weeks. If that is your family's practice, write the name of the ceremony that is actually being held on the card and not 'Terahvi' out of habit. Guests plan by the date, and the elders read the name.