Vedic Birth Chart Calculator

Your Vedic birth chart, explained in plain English

A Vedic birth chart is a map of the sky at the moment you were born, read with the rules of Indian astrology (Jyotish). It uses the same planets and the same twelve sign names as a Western chart, but it measures them against the stars rather than the seasons, puts more weight on the Moon and the rising sign than on the Sun, and adds a timing system that tells you which planetary chapter of life you are in.

Enter your birth date, time, and place above and the calculator returns your Vedic birth chart (kundli): your ascendant (lagna, the rising sign), your Moon sign and birth nakshatra, and the position of all nine classical planets (Sun through Saturn, plus Rahu and Ketu) in sidereal signs and houses. This main chart is the rasi chart, also called D1 (rasi means sign). You can switch it between the North Indian diamond layout and the South Indian square layout, and below the planet table you can open the Navamsa (D9) and Dasamsa (D10) charts. The calculation runs on the same deterministic engine that powers the Vedara app: the same birth details always produce the same chart.

The chart uses the sidereal zodiac with the Lahiri ayanamsa, the standard reference frame of Vedic astrology. Sidereal positions track the visible constellations and currently sit about 24 degrees behind the tropical zodiac used by most Western websites, which is why your Vedic Sun or Moon sign is often one sign earlier than the one you grew up reading horoscopes for. Neither is a mistake; they are two different measuring systems.

Start reading the chart from the ascendant, which fixes the layout of your twelve houses and decides which areas of life each planet influences. Then look at the Moon: its sign and nakshatra describe your instinctive nature, and every Vedic timing calculation, including your Vimshottari dasha periods, grows out of that nakshatra. Someone born on 15 March 1992 at 14:30 in London, say, gets Cancer rising with the Moon also in Cancer, in the Ashlesha nakshatra. Mercury rules Ashlesha, so Mercury sets the starting dasha, and the Moon in its own sign gives the chart a strongly intuitive, feeling-led core.

Be careful with house readings if your birth time is rough. The ascendant changes sign about every two hours, so houses depend heavily on an accurate time; the planet-in-sign positions and usually the nakshatra hold up even when you only know the day. The chart is also just a snapshot. What it means for you this year comes from your current dasha and transits, which the Vedara app tracks daily.