A Shadbala calculator synthesizes data from six distinct sources to arrive at a final "Pinda" or total strength score for each planet:
| Component | Meaning | Key Factors | |-----------|---------|--------------| | | Positional strength | Exaltation, own sign, friendly sign, dignity in navamsha , etc. | | 2. Dig Bala | Directional strength | Planets gain strength in specific cardinal houses (e.g., Jupiter/Sun in 1st/10th; Mercury/Venus in 4th/7th; Saturn in 7th/10th) | | 3. Kala Bala | Temporal strength | Time-based: diurnal/nocturnal nature, lunar phase (Shukla/Krishna Paksha), planetary hours, weekday, year/month/day strength | | 4. Cheshta Bala | Motional strength | Motion relative to Sun: retrograde, high velocity, or combustion (e.g., retrograde planets gain Cheshta Bala) | | 5. Naisargika Bala | Natural/Inherent strength | Fixed values based on planetary luminosity/importance: 1. Moon (6 units), 2. Sun (5), 3. Venus (4), 4. Jupiter (3), 5. Mercury (2), 6. Mars (1), 7. Saturn (0.5) | | 6. Drik Bala | Aspectual strength | Strength gained or lost from aspects of other planets (full, ¾, ½, ¼ aspects) | shadbala calculator
Shadbala is a term used in Vedic astrology to determine the strength of a planet in a birth chart. The word "Shadbala" is derived from two Sanskrit words: "Shad" meaning six and "Bala" meaning strength. It is a method of calculating the strength of a planet based on six different factors. A Shadbala calculator synthesizes data from six distinct
In Vedic astrology (Jyotisha), a planet’s mere position in a sign or house is not enough to determine its true influence. A planet may be exalted, but if it is weak in other respects, its results will be muted. Conversely, a functionally malefic planet with immense strength can produce powerful, even beneficial, outcomes. Moon (6 units), 2
The is the Jyotisha equivalent of an engine diagnostic tool. It transforms subjective interpretations ("this planet feels strong") into a repeatable, mathematical score. However, the wise astrologer uses it as one input among many – combining it with Bhava Bala (house strength), Nakshatra strength, and functional role. When used correctly, it answers the critical question: "Yes, the planet is well-placed, but does it actually have the power to deliver?"
