What is kundali (janma kundli)?

Kundali (janma kundli) is a Vedic birth chart showing the positions of nine grahas (planets) at your exact birth moment. Computed using Sūrya-Siddhānta mathematics, it displays your lagna (ascendant), house placements, and daśā (time periods) — the structural map of your Vedic identity.

How accurate is the Bharat Ephemeris kundali calculator?

Bharat Ephemeris publishes open positional error bars against NASA/JPL Horizons. In the current checked-in 2000–2050 bench, Sūrya is 7.8 arcseconds p95 and Candra is 30.3 arcseconds p95. Benchmarking validates calculation accuracy, not astrological prediction outcomes.

Is a free kundali accurate?

Yes. The free Bharat Ephemeris kundali uses the same computation path as the paid surfaces. Free means no payment barrier; the chart remains a calculated structure with open error bars, not a promise of outcome certainty.

What do the 12 houses in a kundali mean?

The 12 houses represent traditional life domains: 1 (self), 2 (resources), 3 (siblings/effort), 4 (home), 5 (children/creativity), 6 (health/service), 7 (partnership), 8 (transformation/longevity tradition), 9 (dharma), 10 (work), 11 (gains), 12 (release/liberation). Interpretations remain traditional guidance, not binding legal, medical or finance advice.

How do I read my vedic birth chart?

Start with your lagna (ascendant), then locate each graha and its house. Identify your janma nakṣatra (Moon's birth lunar mansion). Check your daśā table for current periods. Study the chart's overall structure — conjunctions, aspects, empty houses. Learn more in our complete kundali guide.

What is the Lahiri ayanāṃśa?

The Lahiri ayanāṃśa (Chitra-pakṣa) is the Indian government standard for the precession of the equinoxes in Vedic astrology. It defines the offset between the tropical zodiac (Western) and the sidereal zodiac (Vedic). Bharat Ephemeris uses Lahiri exclusively — it is the canonical Indian ayanāṃśa.

Does Bharat Ephemeris provide predictions or remedies?

Bharat Ephemeris is a computation instrument — it delivers calculated chart positions and traditional data tables (pañcāṅga, daśā, varga, yogas, sahams). We do not sell fear, forced remedies or fake certainty. Human interpretation, where offered through Lunar Luxury, is framed as cited spiritual/Jyotish guidance only.

A kundali (कुण्डली), also called janam kundli or birth chart, is a diagram of the sky (grahas and constellations) at the exact moment and place of your birth. It shows the positions of the nine grahas (Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn, Rahu, Ketu) in the 12 zodiac houses. Kundali is the foundation of Vedic astrology; it gives pure structural information — no predictions, no fortune-telling.

How accurate is online kundali?

Accuracy depends on two factors: (1) computational precision — whether the engine publishes a benchmarked reference, not a black box — and (2) input accuracy — your birth time must be correct to within ~1 minute for lagna accuracy. Bharat Ephemeris currently measures Sūrya at 7.77″ p95 and Candra at 30.30″ p95 against JPL Horizons. If your birth time is uncertain, the chart structure remains valid but lagna-house positions carry uncertainty.

What's the difference between kundali and horoscope?

A kundali (birth chart) is the static sky-map at birth — the positions of planets and houses. A horoscope is an interpretation or prediction derived from the kundali, often for a specific time period (daily, yearly, etc.). Kundali = data; horoscope = narrative. Bharat Ephemeris provides the kundali (the data); interpretation requires a trained astrologer.

Can I trust free kundali online?

Yes, if the engine is transparent about method, time systems, and error bars. Bharat Ephemeris publishes its Sūrya-Siddhānta + Kerala computation path, UTC ↔ IST conversion, Lahiri ayanāṃśa, and JPL Horizons benchmark receipts. You can verify the chart by cross-checking coordinates with other engines using the same reference system.

What information do I need to compute my kundali?

You need three pieces of birth data: (1) birth date (day, month, year), (2) birth time (hour:minute, ideally accurate to within 1 minute — check your birth certificate or hospital records), (3) birth place (city, country or latitude/longitude). Any missing data means the chart is incomplete: without birth time, you cannot calculate the lagna; without place, timezone conversions are ambiguous.

How is kundali calculated?

The engine converts your birth date/time to Julian Day Number, computes graha longitudes through the Bharat substrate, applies ayanāṃśa, and places each graha into its zodiac sign (rāśi) and lunar mansion (nakṣatra). The lagna is calculated from local sidereal time at your birth location. JPL Horizons is used as a benchmark receipt, not as the runtime source.

What are the 12 houses in kundali?

The 12 houses (bhāva) represent life domains: (1) self/identity, (2) wealth/family, (3) communication/siblings, (4) home/mother, (5) children/creativity, (6) health/enemies, (7) partnership/marriage, (8) death/transformation, (9) wisdom/travel, (10) career/public image, (11) gains/community, (12) loss/spirituality. Each house is shaped by which grahas occupy it and which signs (rāśi) are on its cusp. House analysis is a key structural element of kundali interpretation.

Can kundali predict the future?

A kundali alone does not predict the future. It shows your birth configuration — static positions and house placements. Future trends emerge from daśā periods (Vimśottarī, Kālacakra) — time cycles that activate different grahas. A daśā says which graha is 'active' during your current life period, not what will happen. To project future trends, an astrologer must layer additional techniques: transit analysis, progressions, and classical predictive sutras. Bharat Ephemeris computes the structural data; prediction requires training and judgment.

Is kundali scientific?

Kundali computation is mathematical in method: it uses ephemeris equations, geometric projection, and time systems such as Julian Day. Bharat Ephemeris benchmarks positions against JPL Horizons while keeping interpretation separate. Reading the chart remains Jyotiṣa/traditional guidance, not medical, legal, financial, or scientific certainty.

What is the best free kundali software?

The best free kundali tool depends on your needs: (1) transparent method and ayanāṃśa choice, (2) benchmarked accuracy with a published baseline, (3) Hindi/Sanskrit support if you read classical texts, and (4) clear separation between calculation and interpretation. Bharat Ephemeris emphasizes method visibility: sovereign substrate, Lahiri ayanāṃśa, Vimśottarī daśā, and JPL-benchmarked p95 error bars.

How do I read a free kundli (Vedic birth chart)?

Start with your lagna (ascendant) — the sign on the 1st house cusp, which anchors the chart. Then map each graha: note which house and sign each planet occupies. Identify your janma nakṣatra (Moon's position) — it seeds your 120-year Vimśottarī cycle. Finally, read your current daśā period (which mahā-daśā and antar-daśā you're in today). This gives you the structural bones — no story, no prediction, just the sky-map at your birth.

₹0 · भारत-इफ़ेमेरिस · Bharat Ephemeris

Free Kundli / Janam Kundli — computed in India. Free.

जन्म-कुण्डली · निःशुल्कम्

Enter your birth date, time, and place. In seconds you get your actual Vedic birth chart — lagna, the nine grahas, your nakṣatra and daśā — drawn from Sūrya-Siddhānta mathematics. No payment to start.

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जन्म-विवरणम्

Birth Details · Sanskrit-first input

नाम· Name (optional)तिथिः· Dateसमयः· Time

Don’t know your exact birth time? We default to 12:00 noon — your ascendant (lagna) may then be approximate. Refine it with Birth-Time Rectification →

स्थानम्· Place (city — auto-fills coords)

✓ New Delhi · 28.6139°N · 77.2090°E · UTC+5.5

By computing, you agree to our Terms and Privacy Policy. Birth details are processed in India and treated as sensitive personal data.

रूपं प्रतीक्ष्यतेAwaiting chart input · fill the form to compute

Every position rendered here is the output of substrate-derived Sūrya-Siddhānta + Kerala Tantrasaṅgraha (1501) + Bhāskara II lagna mathematics. Nothing is interpreted.

Birth details: never in a URL · processed in memory · never logged — Privacy.

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स्वदेशी गणनाComputed in IndiaOur own engine — Sūrya-Siddhānta + Kerala Tantrasaṅgraha (1501) math. No foreign astronomy runtime.

यथार्थःPublished error barsSūrya 7.8″ p95 and Candra 30.3″ p95 vs NASA/JPL Horizons. The positions are measured, not guessed.

केवलं संरचनाSame engine as /chartPositions, houses, daśā — the chart itself, free to cast. Full tool surface lives at /chart.

Free Kundli · Common Questions

जन्म-कुण्डली-प्रश्नाः

What is a kundali?: A kundali (कुण्डली), also called janam kundli or birth chart, is a diagram of the sky (grahas and constellations) at the exact moment and place of your birth. It shows the positions of the nine grahas (Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn, Rahu, Ketu) in the 12 zodiac houses. Kundali is the foundation of Vedic astrology; it gives pure structural information — no predictions, no fortune-telling.
How accurate is online kundali?: Accuracy depends on two factors: (1) computational precision — whether the engine publishes a benchmarked reference, not a black box — and (2) input accuracy — your birth time must be correct to within ~1 minute for lagna accuracy. Bharat Ephemeris currently measures Sūrya at 7.77″ p95 and Candra at 30.30″ p95 against JPL Horizons. If your birth time is uncertain, the chart structure remains valid but lagna-house positions carry uncertainty.
What's the difference between kundali and horoscope?: A kundali (birth chart) is the static sky-map at birth — the positions of planets and houses. A horoscope is an interpretation or prediction derived from the kundali, often for a specific time period (daily, yearly, etc.). Kundali = data; horoscope = narrative. Bharat Ephemeris provides the kundali (the data); interpretation requires a trained astrologer.
Can I trust free kundali online?: Yes, if the engine is transparent about method, time systems, and error bars. Bharat Ephemeris publishes its Sūrya-Siddhānta + Kerala computation path, UTC ↔ IST conversion, Lahiri ayanāṃśa, and JPL Horizons benchmark receipts. You can verify the chart by cross-checking coordinates with other engines using the same reference system.
What information do I need to compute my kundali?: You need three pieces of birth data: (1) birth date (day, month, year), (2) birth time (hour:minute, ideally accurate to within 1 minute — check your birth certificate or hospital records), (3) birth place (city, country or latitude/longitude). Any missing data means the chart is incomplete: without birth time, you cannot calculate the lagna; without place, timezone conversions are ambiguous.
How is kundali calculated?: The engine converts your birth date/time to Julian Day Number, computes graha longitudes through the Bharat substrate, applies ayanāṃśa, and places each graha into its zodiac sign (rāśi) and lunar mansion (nakṣatra). The lagna is calculated from local sidereal time at your birth location. JPL Horizons is used as a benchmark receipt, not as the runtime source.
What are the 12 houses in kundali?: The 12 houses (bhāva) represent life domains: (1) self/identity, (2) wealth/family, (3) communication/siblings, (4) home/mother, (5) children/creativity, (6) health/enemies, (7) partnership/marriage, (8) death/transformation, (9) wisdom/travel, (10) career/public image, (11) gains/community, (12) loss/spirituality. Each house is shaped by which grahas occupy it and which signs (rāśi) are on its cusp. House analysis is a key structural element of kundali interpretation.
Can kundali predict the future?: A kundali alone does not predict the future. It shows your birth configuration — static positions and house placements. Future trends emerge from daśā periods (Vimśottarī, Kālacakra) — time cycles that activate different grahas. A daśā says which graha is 'active' during your current life period, not what will happen. To project future trends, an astrologer must layer additional techniques: transit analysis, progressions, and classical predictive sutras. Bharat Ephemeris computes the structural data; prediction requires training and judgment.
Is kundali scientific?: Kundali computation is mathematical in method: it uses ephemeris equations, geometric projection, and time systems such as Julian Day. Bharat Ephemeris benchmarks positions against JPL Horizons while keeping interpretation separate. Reading the chart remains Jyotiṣa/traditional guidance, not medical, legal, financial, or scientific certainty.
What is the best free kundali software?: The best free kundali tool depends on your needs: (1) transparent method and ayanāṃśa choice, (2) benchmarked accuracy with a published baseline, (3) Hindi/Sanskrit support if you read classical texts, and (4) clear separation between calculation and interpretation. Bharat Ephemeris emphasizes method visibility: sovereign substrate, Lahiri ayanāṃśa, Vimśottarī daśā, and JPL-benchmarked p95 error bars.
How do I read a free kundli (Vedic birth chart)?: Start with your lagna (ascendant) — the sign on the 1st house cusp, which anchors the chart. Then map each graha: note which house and sign each planet occupies. Identify your janma nakṣatra (Moon's position) — it seeds your 120-year Vimśottarī cycle. Finally, read your current daśā period (which mahā-daśā and antar-daśā you're in today). This gives you the structural bones — no story, no prediction, just the sky-map at your birth.