Vidhata · Calculators
Free astrology and numerology calculators
Every tool here computes something real from your birth details, then explains what it means in plain language. No sign-up, no paywall, no waiting. Pick a calculator, enter your date of birth, and read the result on the spot. The Vedic tools run on Swiss Ephemeris with the Lahiri ayanamsa, the same engine that powers your full Vidhata chart.
Vedic
Birth-chart tools, computed with Swiss Ephemeris on the Lahiri sidereal zodiac.
Nakshatra Calculator
Find your birth star (Janma Nakshatra) and pada from your birth details.
Open calculator →Rashi (Moon Sign) Calculator
Find your Vedic Moon sign, the rashi your Moon occupies at birth.
Open calculator →Sun Sign Calculator
Find your sidereal Sun sign as used in Vedic astrology.
Open calculator →Rising Sign (Ascendant) Calculator
Find your Lagna, the sign rising on the eastern horizon at your birth.
Open calculator →Mangal Dosha Calculator
Check if you are Manglik, with a graded verdict, Mars placement and cancellations.
Open calculator →Kaal Sarp Dosh Calculator
Check for Kaal Sarp Dosh and its type from the Rahu to Ketu axis.
Open calculator →Shani Sade Sati Calculator
See if Saturn’s 7.5-year Sade Sati is running, and your past and upcoming phases.
Open calculator →Vimshottari Dasha Calculator
Find your running Mahadasha and the full 120-year planetary period timeline.
Open calculator →Atmakaraka & Darakaraka Calculator
Find your Jaimini Chara Karakas, the soul (AK) and spouse (DK) significators.
Open calculator →Moon Phase (Tithi) Calculator
Find your birth tithi and paksha, the lunar day you were born on.
Open calculator →Birth Chart (Kundali) Calculator
Generate your full Janm Kundali with the Lagna, 12 houses and all 9 planets.
Open calculator →Transit (Gochar) Chart Calculator
See where the planets are transiting now relative to your natal chart.
Open calculator →Ishta Devata Calculator
Find your Ishta Devata, the personal deity drawn from your Karakamsa.
Open calculator →Lucky Gemstone Calculator
Find your lucky gemstone (rashi ratna) as per your Moon sign and date of birth.
Open calculator →Gemstone Calculator
Find the gemstone your birth chart supports, from your lagna lord and functional benefics, with finger, metal, day and mantra.
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Compatibility
Name-based compatibility tools.
Numerology
Number tools drawn from your date of birth or name.
Lo Shu Grid Calculator
Generate your Lo Shu Grid and see your present and missing numbers.
Open calculator →Mulank (Root Number) Calculator
Find your Mulank, the root number drawn from your date of birth.
Open calculator →Destiny Number Calculator
Find your Bhagyank, the destiny number from your full date of birth.
Open calculator →Name Numerology Calculator
Find your name number in the Chaldean system and what it signifies.
Open calculator →Lucky Name Numerology Calculator
Check your name numerology and explore luckier spellings.
Open calculator →