What Shadbala Measures
Shadbala (षड्बल) means "six-fold strength" — a precise mathematical system to measure how powerful each planet is in your chart. A planet with high Shadbala delivers its significations fully; a planet below its minimum required score (Ishta Shadbala) struggles to produce results even if it owns good houses. This system removes guesswork: strength is calculated, not assumed from sign placement alone.
Six Components of Shadbala
| Component | What It Measures |
|---|---|
| Sthana Bala | Positional strength (sign, house) |
| Dig Bala | Directional strength by house |
| Kala Bala | Temporal strength (day/night, season) |
| Cheshta Bala | Motional strength (speed, retrograde) |
| Naisargika Bala | Natural inherent strength |
| Drik Bala | Aspectual strength received |
How to Apply Shadbala
Use chart software (Jagannatha Hora is free) to compute Shadbala automatically. Compare each planet's score against its required minimum. Sun needs ≥390 Rupas; Moon ≥360; Mars ≥300; Mercury ≥420; Jupiter ≥390; Venus ≥390; Saturn ≥300. Planets exceeding these scores in your chart are strong performers. Weak planets — even in good houses — need remedial support. Shadbala resolves contradictions in chart interpretation.