How to find your Moon sign (rashi) from your birth date, time and place
The short answer
Your Moon sign, or rashi, is the zodiac sign the Moon occupied at the moment you were born. To find it you need your birth date, your birth place and at least a rough time, because the Moon changes sign every two and a quarter days and on some days does so mid-day. Enter the three into a kundli or birth chart calculator; the Moon's sign is shown with its degree and nakshatra. In the Vedic reckoning it is given in the sidereal zodiac, which sits about 24° earlier than the Western one.
In India, “what is your rashi?” means “what is your Moon sign?” — and it is the first thing a priest, a matchmaker or a panchang asks for. Unlike the Sun sign, it cannot be read off a birthday. Here is why, and how to find it in about a minute with the kundli maker.
Why the date is not enough
The Sun spends a month in each sign, so a birthday fixes it. The Moon goes round the whole zodiac in 27.3 days and spends only about 2¼ days in each sign. Two babies born a week apart in the same hospital have the same Sun sign and, more often than not, different Moon signs.
Worse for guessing: the Moon does not change sign at midnight. It crosses a boundary at some hour of the day, on roughly two days in every five. If you were born on one of those days, a morning birth and an evening birth get different rashis, and only the time tells them apart.
What you need
- Date of birth. Fixes the Moon to within about 13° of the zodiac.
- Time of birth, as recorded on the certificate or remembered by the family, in local clock time. Even “morning” or “night” helps on a boundary day.
- Place of birth. Needed for the time zone, so the local time can be converted to the universal time the positions are computed for. Daylight saving in force on the day is taken into account from the place’s own zone history.
The steps
- Open the kundli maker and enter the date and time. If the time is unknown, tick the box.
- Choose the birth city from the list, or enter coordinates.
- Read the Rashi (Moon sign) card at the top of the result: the sign, its Hindi name, the Moon’s exact degree within it, and the sign’s lord.
- Beside it, the janma nakshatra: the star the Moon was in, its pada and its ruling graha.
If you ticked “time unknown”, the Moon is computed for noon. When the Moon was within about 6° of a sign boundary that day — which is what half a day’s motion amounts to — the result says so, and a rough time from a relative will settle it.
Why it may not match a Western site
A Western chart gives the Moon’s sign in the tropical zodiac, which begins at the March equinox. Vedic astrology uses the sidereal zodiac, fixed to the stars and about 24° behind. So a Western site may say your Moon is in Leo while the kundli says Karka; both are describing the same Moon in the same sky. The birth chart calculator shows both, and there is a longer explanation of the gap.
What to do with it
Your rashi is what a Vedic daily horoscope is read from — the today’s horoscope pages count the day’s Moon from it — and what the eight kootas of compatibility matching start with. The nakshatra beside it sets the first dasha of your life and, traditionally, the first syllable of a child’s name.
It is also the one placement that survives an unknown birth time on most days, which makes it the right thing to know even if the rest of your chart must wait for a better record of the hour. The Jyotish app keeps it, with the whole chart, on your phone, and reads each day from it.
- Astrology
- Kundli
- Horoscope
