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Kaal Sarp Dosha Calculator | Detect Kaal Sarp Dosha From Chart

A Kaal Sarp Dosha Calculator helps calculate kaal sarp dosha calculator using Vedic astrology, panchang, calendar, muhurat, Vastu or naming inputs. It gives an instant browser-based result with a transparent method and source notes. Use it for planning and learning, then verify important ritual or marriage decisions with a qualified practitioner.

Last updated: June 2026 · Free · No sign-up required

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Results

Enter values above and click Calculate to see your result instantly.

Quick reference

TypeRahu in houseTheme
Anant1stSelf and health struggles
Kulik2ndWealth/family
Vasuki3rdEffort and siblings
Shankhpal4thHome and mother
Padma5thEducation/children
Mahapadma6thEnemies/debt
Takshak7thMarriage/partnership
Karkotak8thLongevity/obstacles
Shankhachur9thFortune/dharma
Ghatak10thCareer
Vishdhar11thGains
Sheshnag12thLosses/foreign

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The calculator returns a direct, extractable answer plus a structured breakdown for AI Overviews, ChatGPT citations and Perplexity-style answer extraction.

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For ceremonies, marriage matching and legal decisions, verify with a qualified practitioner and your regional panchang.

Interpretation guide

ResultMeaning
Not presentAt least one planet sits outside the Rahu–Ketu arc — no dosha
Partial (one planet barely outside)“Ardha” Kaal Sarp — much weaker, often ignored
Present — ascending (Rahu side)Udit-gola type; themes follow Rahu’s house
Present — descending (Ketu side)Anudit type; Ketu’s house colours the result
Present with strong Jupiter/lagna lordClassical mitigation — effects substantially reduced

lightbulb Worked example

Let's say you are using the Kaal Sarp Dosha Calculator. A Kaal Sarp Dosha Calculator helps calculate kaal sarp dosha calculator using Vedic astrology, panchang, calendar, muhurat, Vastu or naming inputs. It gives an instant browser-based result with a Enter the values that match your situation into the input fields and press calculate — using realistic numbers makes the result directly useful for you.

Result: The calculator instantly applies the formula Kaal Sarp = all seven classical planets contained in the half-zodiac arc from Rahu to Ketu (or Ketu to Rahu) and returns the result with appropriate precision.

What this means: Read the result in the context of what you are measuring. The step-by-step breakdown lets you confirm the math and understand which input most affects the outcome.

Formula & methodology

Formula: Kaal Sarp = all seven classical planets contained in the half-zodiac arc from Rahu to Ketu (or Ketu to Rahu)

The Kaal Sarp Dosha Calculator is built on a well-established calculation method. It uses the formula Kaal Sarp = all seven classical planets contained in the half-zodiac arc from Rahu to Ketu (or Ketu to Rahu) to turn your inputs into a reliable result. A Kaal Sarp Dosha Calculator helps calculate kaal sarp dosha calculator using Vedic astrology, panchang, calendar, muhurat, Vastu or naming inputs. It gives an instant browser-based result with a transparent method and The steps are shown on the page so you can follow the reasoning from input to output.

  1. Enter birth date, time and place.
  2. The calculator computes sidereal longitudes of the seven planets and the nodes.
  3. It checks whether every planet falls inside one of the two Rahu–Ketu arcs.
  4. If hemmed, Rahu’s house from the lagna names the type (Anant…Sheshnag).

Worked example — 1 Jan 1990, 06:00, Delhi: Rahu in Makara (3rd house), Ketu in Karka — but the Moon in Kumbha lies outside the hemming arc, so Kaal Sarp dosha is not present. One escaped planet is enough to break the formation.

Authoritative source: Hindu astrology reference

Frequently asked questions

What is Kaal Sarp dosha?
A chart formation where all seven classical planets (Sun through Saturn) are confined to the arc between Rahu and Ketu — as if hemmed by the serpent’s head and tail. It is read as a karmic pattern of obstruction and delayed results in the houses involved.
Is Kaal Sarp in classical texts?
It is largely a later/medieval and modern-era construct — Parashara’s core texts do not define it. Many traditional astrologers therefore weigh it lightly, and several only consider it when other chart factors already point the same way. Treat it as a pattern, not a verdict.
What makes the dosha full vs partial?
Full: every planet strictly inside one node-to-node arc — checked by degree, not just sign. Partial (Ardha): a single planet, often the fast Moon, slips outside — which dissolves most of the formation’s force. Degree-level checking is exactly what this calculator does.
Which Kaal Sarp type is most discussed?
Anant (Rahu in the 1st) and Takshak (Rahu in the 7th) draw the most attention because they touch self and marriage. But each of the 12 types simply localises the Rahu–Ketu axis story in a house pair; the lagna lord’s strength moderates all of them.
What are the customary remedies?
Rahu–Ketu shanti and Kaal Sarp puja (Trimbakeshwar and Kalahasti are the famous venues), Nag Panchami worship, Maha Mrityunjaya japa and Saturday/eclipse-day charity. Families treat the rite as closure; astrologically, strengthening the lagna lord and Jupiter is the practical counterweight.
What does the Kaal Sarp Dosha Calculator do?
A Kaal Sarp Dosha Calculator helps calculate kaal sarp dosha calculator using Vedic astrology, panchang, calendar, muhurat, Vastu or naming inputs. It gives an instant browser-based result with a transparent method and source notes. Use it for planning and. The calculator takes your inputs, applies the standard calculation, and returns a clear result so you can make an informed decision without doing the math by hand.
What formula does the Kaal Sarp Dosha Calculator use?
The Kaal Sarp Dosha Calculator applies the standard formula: Kaal Sarp = all seven classical planets contained in the half-zodiac arc from Rahu to Ketu (or Ketu to Rahu). The tool walks through each step of the calculation so you can verify the numbers yourself.
Is the Kaal Sarp Dosha Calculator free and private?
Yes — the Kaal Sarp Dosha Calculator. There is no sign-up, no paywall, no trial, and no limit on how many calculations you can run. CalcaTools covers its costs with non-intrusive display advertising, so the calculator itself never asks for payment or restricts any feature.
How accurate is the Kaal Sarp Dosha Calculator?
The Kaal Sarp Dosha Calculator applies the standard formula: Kaal Sarp = all seven classical planets contained in the half-zodiac arc from Rahu to Ketu (or Ketu to Rahu). It is tested against published worked examples before launch and uses native double-precision arithmetic, so results are accurate to typical precision for the values you enter — with no intermediate rounding that could distort the answer.

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