shadbala calculator astrology

Shadbala (षड्बल) literally means “six strengths” — shad (six) + bala (strength). It’s a classical measurement system described in the Brihat Parashara Hora Shastra (Chapters 27–39) that evaluates each of the seven classical planets (Sun, Moon, Mars, Mercury, Jupiter, Venus, and Saturn — Rahu and Ketu are excluded) across six independent dimensions of strength. The…