A true Shadbala calculator must compute all six of these:
| Component | What it measures | |-----------|------------------| | 1. Sthana Bala | Positional strength – based on house, sign, and nakshatra dignity. | | 2. Dig Bala | Directional strength – planets gain power in specific cardinal houses (e.g., Jupiter in 1st, Mercury in 4th). | | 3. Kala Bala | Temporal strength – planetary power based on time of birth (day/night, lunar phase, month, etc.). | | 4. Cheshta Bala | Motional strength – how much “effort” a planet shows via retrograde motion or high speed. | | 5. Naisargika Bala | Natural strength – inherent power ranking (e.g., Sun > Moon > Mercury > etc.). | | 6. Drik Bala | Aspectual strength – influences from aspects of other planets, both positive and negative. |
Q1: Is Shadbala necessary for matchmaking (Kundli Milan)? Absolutely. Most matching looks at 36 Gunas, but Shadbala reveals sexual strength (Venus/Mars) and longevity potential (Saturn). Two charts with low Shadbala produce weak children.
Q2: Can I increase a planet's Shadbala? No. Shadbala is a snapshot of your birth moment. You cannot change the past. However, remedies (Mantras, Yantras, Donations) amplify the reception of that energy, even if the mathematical score is low.
Q3: Why does my free calculator show different scores than my astrologer? This is usually due to Ayanamsha (the precession of equinoxes). Most free calculators use Lahiri Ayanamsha (Chitrapaksha). Your astrologer might use Raman or KP Ayanamsha. Stick to one system (preferably Lahiri for Shadbala).
Q4: What about Uranus, Neptune, and Pluto? Vedic astrology (Parashara) does not use outer planets for Shadbala. Only the 7 grahas (Sun through Saturn) plus Rahu/Ketu (though Rahu/Ketu rules are debated).
Shadbala (sixfold strength) is a complex set of 6 distinct energy calculations in Jyotish. A good free calculator must handle Graha Bala (planetary strength) , Sthana Bala (positional) , Dig Bala (directional) , Kaala Bala (temporal) , Chesta Bala (motional) , Naisargika Bala (inherent) , plus the final Shadbala总值 and Vimshopaka (average strength in shashtiamsas).
| Planet | Sthana | Dig | Kala | Cheshta | Naisargika | Drik | Total (Rupas) | Status | |--------|--------|-----|------|---------|------------|------|---------------|--------| | Sun | 1.24 | 0.98| 0.87 | 1.10 | 0.35 | 0.62 | 5.16 | Strong | | Moon | 0.32 | 0.45| 0.29 | 0.00 | 0.20 | 0.18 | 1.44 | Weak | | Jupiter| 1.56 | 1.20| 0.94 | 0.00 | 0.28 | 0.91 | 4.89 | Strong |
Enter your data. Most calculators will produce a table with 7 rows (the 7 visible planets + Rahu/Ketu optional) and 6 columns (the six Bala sources).