Free Vedic Astrology Calculators
39 calculators · Swiss Ephemeris accuracy · BPHS classical rules · 100% free.
Trikaal Vaani offers 39 free Vedic astrology calculators — Janam Kundali, Vivah Yog — Shadi Kab Hogi, Second Marriage, Love or Arranged Marriage, Shubh Muhurat, Life Span, Health Prediction, Santan Yog, IAS Astrology, Foreign Settlement, Foreign Spouse, Child Birth Muhurat, Vivah Muhurat, Dasha, Nakshatra, Rashi, Lagna, Sade Sati, Manglik Dosh, Kaal Sarp Dosh, Pitra Dosh, Gemstone, Gemstone Suitability, Numerology, Baby Name by Nakshatra, Lucky Day, Weak Planet Finder, Graha Bal, Kundali Strength, and Lagna Bal, plus dedicated "Should I Wear" suitability checks for all 9 gemstones. All powered by Swiss Ephemeris (NASA-grade accuracy), Lahiri Ayanamsha, and BPHS classical rules. No signup. No payment. Instant results.
Choose Your Calculator
Free Janam Kundali Calculator
Get your complete Janm Kundali — Lagna, Nakshatra, all 9 planets, Dasha, and Parashar remedies.
Free Vivah Yog — Shadi Kab Hogi Calculator
Shadi kab hogi — saptam bhava, Navamsa D-9, kalatra karak aur Darakaraka se. Asli tareekhon ki dasha khidkiyan aur umar ka range, har ank ki wajah ke saath.
Free Second Marriage Calculator
Doosre vivah ka yog — BPHS 18.19, Bhrigu Sutram aur Navamsa D-9 se. Ling ke hisaab se karak (Shukra/Guru), har ank ke saath uska shlok.
Free Love or Arranged Marriage Calculator
Love ki or jhukaav, dono ka mel ya arranged ki or — 10 parampara-sanket (5-7 swami, Shukra, Rahu, Navamsa) saaf label ke saath, aur BPHS dasha se vivah ka samay. Poora muft.
Free Shubh Muhurat Calculator
Apni janm-tithi se shubh tareekh AUR samay — vivah, griha pravesh, vahan, business, exam form samet 40 kaam. Brihat Samhita 97-99 ke niyam, har wajah par shlok. 3 mahine muft.
Free Life Span Calculator
Ayushya — BPHS 43 ke teen jode se Alpayu, Madhyayu ya Deerghayu, BPHS 44 se maraka ke saavdhaani daur aur graha-shanti upay. Koi saal ya death date nahi. Poora muft.
Free Health Prediction Calculator
Jeevan-shakti score — lagna, lagna-swami, Surya, Chandra aur 6/8 ke swami (Harsha/Sarala, Phaladipika 6) se. Areas to watch (BPHS 4.4) aur prakriti (BPHS 4.5). Pehle doctor ki jaanch.
Free Santan Yog Calculator
Santan yog ka bal — panchma bhava, Saptamsa D-7, Guru aur Putrakaraka se. BPHS santan ka nirnay D-7 se karne ko kehta hai, aur wahi is score ke 24 ank uthata hai.
Free IAS Astrology Calculator
Sarkari Naukri Yog score for UPSC, SSC, Banking, Railway & Police — with the reason behind every point, not just a number.
Free Foreign Settlement Calculator
Videsh Yog score from your 12th house, Rahu, 9th house and Dasha — every point explained with its actual Shadbala figure.
Free Foreign Spouse Calculator
NRI / foreign spouse yog from your 7th house, Navamsa D-9, Rahu and Darakaraka — judged where marriage is actually judged.
Free Child Birth Muhurat Calculator
Find the most auspicious C-section or delivery time within your doctor-approved window — Lagna, Nakshatra & lucky name letter.
Free Vivah Muhurat
Strict-classical shubh marriage dates for the year — exact muhurat time, nakshatra, tithi & lagna. Excludes Kharmas, Adhik Maas & Chaturmas.
Free Dasha Calculator
Find your current Mahadasha, Antardasha — with next 5 dasha periods, Parashar Dos/Donts & 3 remedies.
Free Nakshatra Calculator
Discover your Janma Nakshatra, Pada, lord planet, deity, gana, yoni, nadi & 3 Parashar remedies.
Free Rashi Calculator
Find your Moon Sign (Chandra Rashi) — the foundation of all Vedic astrology predictions.
Free Lagna Calculator
Calculate your Ascendant (Lagna) — your outer personality, body, and life direction.
Free Sade Sati Calculator
Check if Saturn's 7.5 year Sade Sati is active for you — Rising, Peak, or Setting phase.
Free Manglik Dosh Calculator
Check Mangal Dosha status — severity level, cancellation rules, and Parashar remedies.
Free Kaal Sarp Dosh Calculator
Check Kaal Sarp Dosh by exact Rahu-Ketu axis, find its type (Anant–Sheshnag) & free Naag-puja remedies.
Free Pitra Dosh Calculator
Check Pitra Dosh from your birth chart (Sun / 9th house affliction) with causes, signs & Pitru-Tarpan remedies.
Free Gemstone Calculator
Find your lucky life gemstone (ratna) by ascendant lord — with metal, finger, day, mantra & safety caution.
Free Gemstone Suitability Calculator
Score all 9 gemstones 0–100 for your exact chart — functional benefic, Shadbala, dignity & afflictions — with a clear should-you-wear-it verdict.
Should I Wear Neelam? (Blue Sapphire)
Free Vedic check for Blue Sapphire (Shani) — suitability score, risk level & verdict based on your Lagna.
Should I Wear Cat's Eye? (Lehsunia)
Free Vedic check for Cat's Eye (Ketu) — node-based suitability, very-high-risk caution & expert verdict.
Should I Wear Pukhraj? (Yellow Sapphire)
Free Vedic check for Yellow Sapphire (Guru) — is Jupiter a benefic for your Lagna? Score, risk & verdict.
Should I Wear Gomed? (Hessonite)
Free Vedic check for Hessonite (Rahu) — node-based suitability, very-high-risk caution & verdict.
Should I Wear Moonga? (Red Coral)
Free Vedic check for Red Coral (Mangal) — Mars suitability by your Lagna, with score, risk & verdict.
Should I Wear Panna? (Emerald)
Free Vedic check for Emerald (Budh) — Mercury suitability by your Lagna, with score & verdict.
Should I Wear Moti? (Pearl)
Free Vedic check for Pearl (Chandra) — Moon suitability by your Lagna, with score & verdict.
Should I Wear Manik? (Ruby)
Free Vedic check for Ruby (Surya) — Sun suitability by your Lagna, with score & verdict.
Should I Wear Heera? (Diamond)
Free Vedic check for Diamond (Shukra) — Venus suitability by your Lagna, with score & verdict.
Free Numerology Calculator
Find your Mulank, Bhagyank & Naamank — with ruling planet, lucky number, color, day & friendly numbers.
Free Baby Name by Nakshatra
Find baby's lucky starting letter by nakshatra & pada — with name suggestions and meanings (boy/girl).
Free Lucky Day Calculator
Discover your luckiest day, color, number, metal & direction based on your strongest planet.
Free Weak Planet Finder
Identify your weakest planet (Shadbala), the life areas it affects, and targeted strengthening remedies.
Free Graha Bal Calculator
See the Shadbala strength of all 9 planets with an interactive 6-fold bala breakdown.
Free Kundali Strength Calculator
Get your overall birth-chart strength score with strongest & weakest planets and lagna/dasha strength.
Free Lagna Bal Calculator
Check your Ascendant lord's placement & strength, and the planets sitting in your 1st house.
Don't know your birth time?
Every calculator above needs your date, time and place of birth. If your birth time is unknown, your palm still carries the record. Upload one photo and the AI Hast Rekha engine reads your lines and mounts by classical Samudrika Shastra — 8 life scores, line & mount analysis, remedies and a full PDF report. Premium reading, ₹51.
🖐️ Read My Palm — ₹51 →Why Trikaal Vaani Calculators?
NASA-Grade Accuracy
Swiss Ephemeris engine — the same astronomical library used by professional astrology software worldwide.
BPHS Classical Rules
Every calculation follows Brihat Parashara Hora Shastra — the foundation text of Vedic astrology by Maharishi Parashar.
100% Free
Every calculator on this page is free — no payment, no signup, no hidden gate. Instant results.
Frequently Asked Questions
Are these calculators really free?
Yes, 100% free. All 39 tools cover Kundli, Dasha, Nakshatra, Dosha, Gemstone, Numerology and more — no payment, no signup.
How accurate are Trikaal Vaani calculators?
All calculators use Swiss Ephemeris — the same astronomical library used by NASA and world-class astrology software. Calculations are based on Lahiri Ayanamsha (Government of India standard) and BPHS classical rules.
What information do I need?
Date of birth, Time of birth (as exact as possible), and Place of birth (city name — auto-suggested via Google Maps). Numerology needs only your date of birth.
Why is birth time so important?
Birth time determines your Lagna (Ascendant), which changes every 2 hours. Even a 15-minute difference can shift your Lagna and house positions.
What if I do not know my birth time?
You can still get an accurate reading. Trikaal Vaani's AI Hast Rekha palm reading needs only a photo of your palm — no birth time, no birth chart. It is a premium Samudrika Shastra report for ₹51.
Do these calculators work for non-Indian birth places?
Yes. Google Maps integration supports any city worldwide — New York, London, Dubai, Singapore. Timezone is automatically calculated.
Want More Than Just Calculations?
Get your complete Jeevan Bhavishyavani with timing predictions.
- ✓ Full life prediction with action windows
- ✓ Career, Marriage, Health timing
- ✓ 50+ personalized remedies
- ✓ Voice prediction in Hinglish
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