Vedic & Western Birth Chart

This calculator builds a complete natal chart from your date, time, and place of birth, and presents the same sky side-by-side under multiple Vedic and Western traditions so you can compare how each system places your planets and houses.

What's shown below:

• Vedic primary chart - sidereal Lahiri ayanamsa, Sripati Bhava Chalit + Whole Sign (Rashi) houses, Mean Node Rahu/Ketu
• Variations - alternate ayanamsas, alternate house systems, and a Mean-vs-True lunar-node check
• Western table - tropical zodiac across all 10 major Western house systems (Placidus, Koch, Porphyry, Regiomontanus, Campanus, Equal, Whole Sign, Alcabitius, Morinus, Polich-Page)
• Vedic table - sidereal positions under 6 Vedic ayanamsas (Lahiri, Raman, Krishnamurti, Yukteshwar, Suryasiddhanta, True Citra) x 4 Vedic house systems (Sripati, Whole Sign, Equal, Placidus)
• Gulika & Mandi - the two Vedic upagrahas (Saturn's offspring), computed from the day's Saturn-portion between sunrise and sunset
• Navamsa (D9) - the classical divisional chart for marriage, dharma, and inner strength

Planetary positions use Swiss Ephemeris at sub-arcsecond precision. Enter your birth time as local civil clock time, with daylight saving applied if it was in effect on the date.