Expert Verified by Dr. Meenakshi Sharma
Updated: January 2026

Free Shadbala Calculator

Six-Fold Planetary Strength Analysis

Discover the true strength of each planet in your birth chart. Understand which planets will deliver strong results and which need strengthening.

Why Use Our Shadbala Calculator?

Complete Analysis

All six Shadbala components calculated precisely—Sthana, Dig, Kala, Chesta, Naisargika, and Drik Bala.

Ishta-Kashta Phala

Understand whether each planet will give beneficial or challenging results in your life.

Personalized Remedies

Get specific recommendations for strengthening weak planets based on your unique chart.

The Six Components of Shadbala

Shadbala means "six-fold strength"—each component measures a different dimension of planetary power in your horoscope.

ComponentMeaningWhat It Measures
Sthana BalaPositional StrengthExaltation, sign, house, divisional charts
Dig BalaDirectional StrengthPower based on house direction (East, South, etc.)
Kala BalaTemporal StrengthDay/night, lunar phase, seasonal factors
Chesta BalaMotional StrengthRetrograde motion, speed, stationary points
Naisargika BalaNatural StrengthInherent luminosity (Sun strongest, Saturn weakest)
Drik BalaAspectual StrengthAspects from benefic/malefic planets

Minimum Required Planetary Strength

Each planet needs to achieve these minimum values in Rupas to function effectively. Values above indicate strength; below indicates areas for improvement.

Sun

6.5

Rupas

Moon

6

Rupas

Mars

5

Rupas

Mercury

7

Rupas

Jupiter

6.5

Rupas

Venus

5.5

Rupas

Saturn

5

Rupas

Understanding Shadbala: The Six-Fold Strength of Planets in Vedic Astrology

Have you ever wondered why two people with the same planetary placements in their birth chart experience vastly different life outcomes? The answer lies in Shadbala—the ancient Vedic system that measures the true strength of each planet in your horoscope. Shadbala, meaning 'six-fold strength' in Sanskrit, is one of the most sophisticated techniques in Jyotish for evaluating planetary power. When I first discovered this system during my early years of Vedic astrology study, it transformed how I read birth charts forever. A planet's mere presence in a house tells only part of the story—its Shadbala reveals whether it has the strength to deliver its promised results. In this comprehensive guide, we'll explore what Shadbala is, how each of the six strength components works, and what your Shadbala analysis reveals about your life potential. Our free Shadbala Calculator gives you instant access to this profound wisdom.

What Is Shadbala in Vedic Astrology?

Shadbala is a quantitative system that assigns numerical strength values to each planet based on six distinct parameters. Unlike Western astrology's qualitative assessments, Shadbala provides measurable data that astrologers use to determine which planets will give strong results and which may struggle to fulfill their potential. The total Shadbala of a planet is measured in 'Rupas' (units) or 'Virupas' (1/60th of a Rupa). Each planet has a minimum required strength to function effectively. When a planet exceeds this threshold, it's considered strong; when it falls below, remedial measures may be needed.

Why Shadbala Matters:

A strong Venus in your chart promises love, beauty, and artistic fulfillment—but only if it has sufficient Shadbala to deliver. A weak Venus might indicate the same potential exists, but obstacles or delays may manifest before results appear. The Shadbala Calculator helps you identify: • Which planets are your greatest assets (strongest planets) • Which areas of life may need extra attention (weakest planets) • Specific remedies to strengthen underperforming planets • The overall strength of your chart for success and fulfillment

The Six Components of Shadbala

Shadbala derives its name from the six (shad) types of strength (bala) that combine to give a planet's total power. Each component measures a different dimension of planetary capability.

1. Sthana Bala (Positional Strength)

Sthana Bala evaluates how well-positioned a planet is based on its zodiac sign, house, and divisional chart placements. This includes: • Uchcha Bala: Strength from exaltation—planets near their exaltation degree gain maximum power • Saptavargaja Bala: Strength from placements in the seven divisional charts (Rashi, Hora, Drekkana, Saptamsha, Navamsha, Dwadashamsha, Trimshamsha) • Ojhayugma Bala: Strength from odd/even sign and house positions • Kendra Bala: Strength from angular house placement (1st, 4th, 7th, 10th) • Drekkana Bala: Strength based on decanate position

2. Dig Bala (Directional Strength)

Dig Bala measures a planet's strength based on which house it occupies, related to cardinal directions: • Jupiter and Mercury gain maximum Dig Bala in the 1st house (East) • Sun and Mars are strongest in the 10th house (South) • Saturn gains power in the 7th house (West) • Moon and Venus shine brightest in the 4th house (North) A planet with strong Dig Bala can express its nature more freely and effectively.

3. Kala Bala (Temporal Strength)

Kala Bala assesses strength based on time-related factors: • Nathonnatha Bala: Day/night birth—some planets are stronger by day (Sun, Jupiter, Venus), others by night (Moon, Mars, Saturn) • Paksha Bala: Lunar phase at birth—affects Moon's strength significantly • Tribhaga Bala: Time of day divided into three parts • Varsha/Masa/Dina/Hora Bala: Strength from year, month, day, and hour lords • Ayana Bala: Strength based on the Sun's northward or southward journey

4. Chesta Bala (Motional Strength)

Chesta Bala measures a planet's strength based on its apparent motion. Retrograde planets, slower-moving planets, and planets at their stationary points gain different Chesta Bala values. Note: The Sun and Moon don't go retrograde, so they have no Chesta Bala. This component primarily affects the five visible planets (Mars, Mercury, Jupiter, Venus, Saturn).

5. Naisargika Bala (Natural Strength)

Naisargika Bala is the inherent, unchanging strength each planet possesses based on its luminosity. This remains constant regardless of chart placements: • Sun: 60 Virupas (brightest, most powerful) • Moon: 51.43 Virupas • Venus: 42.85 Virupas • Jupiter: 34.28 Virupas • Mercury: 25.7 Virupas • Mars: 17.14 Virupas • Saturn: 8.57 Virupas (farthest, most subtle)

6. Drik Bala (Aspectual Strength)

Drik Bala calculates the strength a planet gains or loses through aspects from other planets. Benefic aspects (from Jupiter, Venus, well-placed Mercury and Moon) add strength, while malefic aspects (from Saturn, Mars, Rahu, Ketu) can diminish it. Drik Bala can be positive or negative, making it the only Shadbala component that can reduce total strength.

Minimum Required Strength for Each Planet

Each planet needs to achieve a minimum Shadbala to function effectively in your chart. These thresholds are expressed in Rupas:

Required Strength Values:

PlanetRequired Strength
Sun6.5 Rupas
Moon6.0 Rupas
Mars5.0 Rupas
Mercury7.0 Rupas
Jupiter6.5 Rupas
Venus5.5 Rupas
Saturn5.0 Rupas
When a planet's total Shadbala exceeds its required strength, it's considered 'Strong' and capable of delivering positive results. When below, it's 'Weak' and may need strengthening through remedies.

Ishta Phala and Kashta Phala: The Good and Challenging Results

Beyond the six-fold strength, Shadbala analysis includes two important derivative values that reveal the quality of results a planet will deliver.

Ishta Phala (Desirable Results)

Ishta Phala indicates the positive, beneficial outcomes a planet will bring. A high Ishta value suggests the planet will deliver its good significations readily—career success, harmonious relationships, good health, or spiritual growth, depending on the planet.

Kashta Phala (Challenging Results)

Kashta Phala represents the obstacles, delays, or difficulties a planet may bring. A high Kashta value doesn't mean the planet is 'bad'—it indicates that growth may come through challenges and effort rather than easy gains. The balance between Ishta and Kashta reveals whether a planet will give results smoothly or through struggle.

How to Interpret Your Shadbala Calculator Results

When you use our free Shadbala Calculator, you'll receive a comprehensive analysis of each planet's strength. Here's how to interpret the key findings:

Strongest Planets

Your strongest planets (those exceeding their required strength by the widest margin) represent your greatest natural gifts. These are the areas of life where success comes more naturally: • Strong Sun: Leadership, authority, vitality, father's blessings • Strong Moon: Emotional intelligence, public appeal, mother's support • Strong Mars: Courage, property gains, athletic ability, sibling harmony • Strong Mercury: Communication, business acumen, intellectual pursuits • Strong Jupiter: Wisdom, children, spiritual growth, luck, mentorship • Strong Venus: Love, creativity, luxury, artistic talents, marriage • Strong Saturn: Discipline, longevity, career stability, patience

Weakest Planets

Planets falling below their required strength indicate areas needing attention. Don't view these as 'bad'—they're simply areas where conscious effort and remedies can make the biggest difference. Weak planets often become strong over time through: • Mantra recitation for the specific planet • Wearing appropriate gemstones (only after proper analysis) • Charitable activities on the planet's day • Fasting on specific days • Strengthening the planet through its Yantra

Overall Chart Strength Score

The calculator provides an overall chart strength score that gives you a snapshot of your horoscope's potential. This score considers the balance of all planetary strengths and their combined effect on life outcomes.

Practical Applications of Shadbala

Understanding Shadbala transforms how you approach life decisions and timing. Here are practical ways to apply this knowledge:

Career Planning

If your Mercury has high Shadbala, careers in communication, writing, business, or analysis will suit you naturally. Low Mercury Shadbala might suggest avoiding high-stakes trading but doesn't preclude intellectual work—it just means building skills deliberately.

Relationship Compatibility

When comparing two charts, matching Shadbala values for Venus (romance) and Jupiter (wisdom and growth) can reveal long-term compatibility beyond basic sign matching.

Muhurta (Election Astrology)

Astrologers use Shadbala to select auspicious times. Starting a venture when its significator planet is at peak strength increases success probability.

Remedial Measures

The precision of Shadbala guides remedy selection. Rather than generic remedies, you can focus specifically on strengthening your weakest planet through its specific mantras, gemstones, charity, and worship.

Shadbala vs. Other Strength Systems

Vedic astrology offers multiple systems for assessing planetary strength. Understanding how Shadbala relates to others helps create a complete picture.

Ashtakavarga

While Shadbala measures inherent planetary power, Ashtakavarga measures the support a planet receives from other planets in specific houses. Both systems complement each other for comprehensive analysis.

Vimshopaka Bala

This system specifically evaluates planetary strength across the 16 divisional charts (Shodashavarga). It's particularly important for detailed predictions in specific life areas.
Professional Vedic astrologers often combine Shadbala with other systems for the most accurate readings. Our Shadbala Calculator provides the essential foundation for this deeper analysis.

FAQs

How is Shadbala calculated?

How much Shadbala percentage is good?

Is the Sun strong in Shadbala?

Is Shadbala accurate?

What if Shadbala is weak?

Is Kundli 100% accurate?

What is a good Shadbala score?

Can Shadbala change over time?

What if all my planets are weak?

Should I wear gemstones for weak planets?

All Compatibility Combinations

Aries & Aries, Aries & Gemini, Aries & Cancer, Aries & Leo, Aries & Virgo, Aries & Libra, Aries & Scorpio, Aries & Sagittarius, Aries & Capricorn, Aries & Aquarius, Aries & Pisces, Taurus & Aries, Taurus & Taurus, Taurus & Gemini, Taurus & Cancer, Taurus & Leo, Taurus & Virgo, Taurus & Libra, Taurus & Scorpio, Taurus & Sagittarius, Taurus & Capricorn, Taurus & Aquarius, Taurus & Pisces, Gemini & Aries, Gemini & Taurus, Gemini & Gemini, Gemini & Cancer, Gemini & Leo, Gemini & Virgo, Gemini & Libra, Gemini & Scorpio, Gemini & Sagittarius, Gemini & Capricorn, Gemini & Aquarius, Gemini & Pisces, Cancer & Aries, Cancer & Taurus, Cancer & Gemini, Cancer & Cancer, Cancer & Leo, Cancer & Virgo, Cancer & Libra, Cancer & Scorpio, Cancer & Sagittarius, Cancer & Capricorn, Cancer & Aquarius, Cancer & Pisces, Leo & Aries, Leo & Taurus, Leo & Gemini, Leo & Cancer, Leo & Leo, Leo & Virgo, Leo & Libra, Leo & Scorpio, Leo & Sagittarius, Leo & Capricorn, Leo & Aquarius, Leo & Pisces, Virgo & Aries, Virgo & Taurus, Virgo & Gemini, Virgo & Cancer, Virgo & Leo, Virgo & Virgo, Virgo & Libra, Virgo & Scorpio, Virgo & Sagittarius, Virgo & Capricorn, Virgo & Aquarius, Virgo & Pisces, Libra & Aries, Libra & Taurus, Libra & Gemini, Libra & Cancer, Libra & Leo, Libra & Virgo, Libra & Libra, Libra & Scorpio, Libra & Sagittarius, Libra & Capricorn, Libra & Aquarius, Libra & Pisces, Scorpio & Aries, Scorpio & Taurus, Scorpio & Gemini, Scorpio & Cancer, Scorpio & Leo, Scorpio & Virgo, Scorpio & Libra, Scorpio & Scorpio, Scorpio & Sagittarius, Scorpio & Capricorn, Scorpio & Aquarius, Scorpio & Pisces, Sagittarius & Aries, Sagittarius & Taurus, Sagittarius & Gemini, Sagittarius & Cancer, Sagittarius & Leo, Sagittarius & Virgo, Sagittarius & Libra, Sagittarius & Scorpio, Sagittarius & Sagittarius, Sagittarius & Capricorn, Sagittarius & Aquarius, Sagittarius & Pisces, Capricorn & Aries, Capricorn & Taurus, Capricorn & Gemini, Capricorn & Cancer, Capricorn & Leo, Capricorn & Virgo, Capricorn & Libra, Capricorn & Scorpio, Capricorn & Sagittarius, Capricorn & Capricorn, Capricorn & Aquarius, Capricorn & Pisces, Aquarius & Aries, Aquarius & Taurus, Aquarius & Gemini, Aquarius & Cancer, Aquarius & Leo, Aquarius & Virgo, Aquarius & Libra, Aquarius & Scorpio, Aquarius & Sagittarius, Aquarius & Capricorn, Aquarius & Aquarius, Aquarius & Pisces, Pisces & Aries, Pisces & Taurus, Pisces & Gemini, Pisces & Cancer, Pisces & Leo, Pisces & Virgo, Pisces & Libra, Pisces & Scorpio, Pisces & Sagittarius, Pisces & Capricorn, Pisces & Aquarius, Pisces & Pisces

Calculate Your Shadbala Now

Free • Instant Results