For most Indian families beginning matrimonial discussions, the first practical instruction from the elders is simple: send me both dates of birth. That is because the entire Vedic compatibility system — 36 Guna Ashta Koota, Manglik dosha, Nadi cancellation — can be generated once the two dates of birth (plus time and place) are known. This step-by-step tutorial walks you through kundali matching by date of birth for the boy and the girl, showing exactly what each input contributes, how the report is produced, and how to read the result the same way an experienced astrologer would.
You can run the full flow yourself in under two minutes on Sahita from Google Play. The tutorial below explains what happens at each screen, so you know what you are looking at.
What “Kundali Matching by Date of Birth” Actually Requires
Kundali matching by date of birth is a slightly abbreviated way of saying “kundali matching using both partners’ full birth details”. In practice, the date of birth alone is not enough — you also need the time and the place of birth for each partner. All three inputs together produce the accurate Vedic chart from which the compatibility score is calculated.
To be precise about what each of the three inputs contributes:
| Input | Determines | Why It Matters |
|---|---|---|
| Date of birth | Sun, Moon, Jupiter, Saturn, Rahu, Ketu positions; nakshatra; moon rashi | The 8 kootas of Ashta Koota all derive from nakshatra and moon rashi. |
| Time of birth | Lagna (ascendant), Navamsa (D9), Mars house position | Required for Manglik check and Navamsa cross-check. |
| Place of birth | Exact longitude/latitude for Lagna calculation | Two births at the same moment in different places produce different Lagnas. |
If you have all three for both partners, you get the complete 36 Guna Ashta Koota + Manglik + Navamsa report. If time is missing, you can still get the koota score using nakshatra-based matching — see the kundli milan by name guide. If place is missing but you know the state, most apps default to the state capital, which is usually close enough for the Lagna to be accurate to within a few minutes.
Step-by-Step: Kundali Matching by Date of Birth on Sahita
The step-by-step flow from opening the app to reading the report:
- Install the Sahita app. Available at the Sahita Google Play link. Free download, about 25 MB.
- Choose your language. On first launch, pick from English, Hindi, Kannada, Telugu, Tamil, Marathi, Malayalam, Gujarati, Bengali, Odia, or Punjabi. This controls both the app UI and the final report language.
- Tap “Match Kundali”. From the home screen, tap the primary matching option.
- Enter the boy’s details: full name, date of birth, exact time of birth (24-hour format), and place of birth. The app searches place names as you type, so you can enter “Bengaluru” or “Bangalore” or “Bengaluru Karnataka” — all resolve to the same coordinates.
- Enter the girl’s details using the same four fields.
- Choose your matching style. Default is Ashta Koota (36 Guna) — used across most of North India, Karnataka, Bengal, and Punjab. Alternatives: Dasha Koota for some Telugu families, 10 Porutham for Tamil families.
- Tap “Generate Report”. The app runs the astronomical calculation, applies the koota logic, and produces the complete report in about two seconds.
- Read the report. The 36 Guna score is displayed at the top. Below it, the koota-by-koota breakdown, Manglik status for both partners, Nadi Dosha with cancellations, Bhakoot with cancellations, and the plain-language verdict.
- Share the PDF. One tap generates a PDF in your chosen language, ready to share on WhatsApp with the family.
The whole flow takes about ninety seconds from opening the app to reading the score. This is the fastest way to get a real Vedic compatibility check in 2026 India, and it is what the 2-minute match that saved a wedding story documents in detail.
Common Mistakes When Entering Birth Details
Because the kundali calculation is precise, small mistakes in the input produce noticeably wrong results. The mistakes to watch for:
- Rounded birth time. “Around 4 pm” hides which two-hour window the Lagna sits in. Even fifteen-minute accuracy is far better than a rounded hour.
- Wrong AM/PM. A birth entered as 4:30 AM instead of 4:30 PM produces a completely different chart. Double-check.
- Daylight Savings adjustments. If the person was born in a country that observes daylight savings (rare for Indian births, common for diaspora children), the recorded local time may need adjustment.
- Wrong place of birth. Some Indian villages share names across different states. Check the state as well as the town.
- Retroactively “corrected” birth times. Never adjust the birth time to make the score work. The story at the birth-time re-entry cautionary tale shows what happens when families do this.
- Different calendars. If a birth date is remembered by the Hindu calendar (tithi) rather than the Gregorian date, convert carefully. Sahita accepts Gregorian dates only; use a panchang converter if needed.
If either partner does not know the exact time, the app will still produce a partial report using the name-based method. That gives you the 36 Guna Ashta Koota score, though the Manglik and Navamsa checks will be marked as “birth time required”. The free kundali by date of birth generator covers what each input unlocks.
Reading the Report — Boy vs Girl Details Side by Side
Once the report generates, the top of the screen shows the two partners’ key chart data side by side. This is the foundation of every koota calculation and is worth checking before reading the score.
| Data Point | Boy | Girl |
|---|---|---|
| Nakshatra + Pada | Ashwini pada 3 | Rohini pada 2 |
| Moon Rashi | Mesha | Vrishabh |
| Lagna | Kumbh | Simha |
| Nakshatra Lord | Ketu | Moon |
| Rashi Lord | Mars | Venus |
| Manglik | No | Anshik |
This is a sample display — the specific values depend on the birth details entered. What matters is that this table gives you the ingredients that flow into the koota scoring. If a value looks wrong (nakshatra is one you did not expect, moon rashi does not match what the family astrologer said), it usually indicates a birth-time input error.
The Eight Kootas Reading — From the Same Report
Below the side-by-side chart data, Sahita’s report shows all eight kootas with their individual scores. Reading this section is where the real interpretation happens.
- Varna: 1/1 or 0/1 — spiritual class compatibility. Minor.
- Vashya: 2/2, 1/2, or 0/2 — mutual influence. Minor.
- Tara: 3/3, 1.5/3, or 0/3 — health and destiny.
- Yoni: 4/4, 3/4, 2/4, 1/4, or 0/4 — sexual compatibility.
- Graha Maitri: 5/5, 4/5, 3/5, 1/5, or 0/5 — mental harmony.
- Gana: 6/6, 5/6, 1/6, or 0/6 — temperament. Deva-Rakshasa is the 0/6 pattern.
- Bhakoot: 7/7 or 0/7 — family and finances. Binary; check for cancellation if 0/7.
- Nadi: 8/8 or 0/8 — genetic compatibility. Binary; check for cancellation if 0/8.
The two most important scores are Nadi and Bhakoot because they carry the most weight and are the two that most often show 0. When either is 0, the immediate next question is: does a classical cancellation apply? Sahita’s report shows the cancellation status inline. For the specific Nadi cancellation rules, the dedicated Nadi Dosha cancellation guide covers all five classical exceptions.
The Total Score and What to Do With It
The total 36 Guna score is displayed prominently at the bottom of the koota section. The interpretation bands you should have in mind:
| Score | Reading |
|---|---|
| 0-17 | Not recommended without remedies + astrologer consultation |
| 18-24 | Acceptable; read the koota mix carefully |
| 25-32 | Very good; most families proceed |
| 33-36 | Excellent and rare; auspicious |
The score is a starting orientation. The koota mix that produced it decides the actual reading. For the full walk-through of what specific scores mean in practice, see the piece on kundali matching score meaning.
Comparing “By Date of Birth” and “By Name Only”
Because Sahita supports both matching modes, it is worth knowing what the trade-offs actually are between them.
| Feature | By Date of Birth | By Name Only |
|---|---|---|
| 36 Guna Ashta Koota | Full accuracy | Full — from nakshatra and moon rashi |
| Nadi Dosha cancellations | All 5 applied | All 5 applied |
| Manglik dosha check | Full — six houses examined | Not available without birth time |
| Navamsa (D9) analysis | Full | Not available |
| Bhakoot cancellation (Lagna-based) | Full | Partial — moon-rashi-based only |
| Time needed to complete | ~90 seconds | ~60 seconds |
By-date-of-birth matching is more complete. By-name-only matching still gives you the core 36 Guna score. If you have the time, use the full mode. If time is unknown, the name-only mode still produces a valid Vedic compatibility check.
The Wikipedia Reference
For readers who want to independently verify the classical basis of the eight-koota system, the Ashtakoota entry on Wikipedia is a good starting reference. The underlying astrology has been documented across the Vedic literature for centuries, and the Ashta Koota framework has remained stable. What varies between tools is not the astrology but the depth of implementation.
What Happens Next After the Report
Once you have the kundali matching by date of birth report, the next steps depend on what the report says:
- If the score is 25 or above with clean Nadi, Bhakoot, and Manglik: share the PDF with family and proceed to the next matching step (family discussions, meeting arrangements).
- If the score is 18-24: read the koota-by-koota breakdown. If the failures are in the lighter kootas, most families still proceed. If Nadi or Bhakoot failed, verify cancellation status.
- If the score is below 18 or if serious failures compound: consult a family astrologer with the PDF report. The can-we-marry guide covers this decision cluster.
- If Manglik status is present in one partner only: examine the classical cancellations. See the Manglik Anshik vs Purna guide.
- If both partners are Manglik: mutual cancellation applies automatically; proceed as with any other match.
The PDF from Sahita is designed to be shared with the family astrologer directly — it saves them the calculation time and lets them focus on interpretation. This is often the most productive way to combine app-based initial matching with astrologer-based specialised consultation.
Frequently Asked Questions
Is kundali matching by date of birth free on Sahita?
Yes. No login, no ads, no paid astrologer upsell. The complete 36 Guna Ashta Koota report with Manglik and Nadi cancellations is generated free in any of eleven Indian languages. Install Sahita from Google Play.
Do I need both partners to be present to run the match?
No. You only need the birth details for both partners — the app runs the calculation without any partner-side action. This is how most initial matches are actually run: one family compiles both sets of birth details from the biodata that has been shared and runs the check privately before the families meet.
How accurate is kundali matching by date of birth online?
The underlying astronomical calculations use Swiss Ephemeris data with sub-minute accuracy — the same standard used by professional astrologers. The koota logic is deterministic once the inputs are correct. Accuracy of the report is therefore constrained mostly by accuracy of the birth details entered, especially birth time.
Can I match my kundali with someone in a different city or country?
Yes. The location of the partners at the time of running the match is irrelevant. What matters is the place each partner was born. NRI matches — for example a bride born in India and a groom born in Canada — are calculated correctly as long as each partner’s birthplace is entered accurately.
Which score is considered good for kundali matching by date of birth?
Above 24 is generally considered good. 25-32 is the “very good” band where most families proceed comfortably. Above 32 is excellent and rare. But the specific koota mix behind the score matters — see the kundali matching score meaning guide for the granular reading.
Run Your Kundali Matching by Date of Birth Now
The kundali matching by date of birth process that used to take a week with the family astrologer now takes ninety seconds on your phone — and produces the same underlying result. What changes is the accessibility, the language coverage, and the ability to share a shareable PDF with elders in the family’s mother tongue immediately.
Install Sahita, enter both partners’ full birth details, and read the koota-by-koota report. If you have any astrologer consultation planned, take the PDF with you — it saves the calculation step and lets the astrologer focus on interpretation. That is how modern kundali matching by date of birth is done in 2026 India.
Related reading: Kundali matching for marriage — full guide · Kundli milan by name · The 2-minute match that saved a wedding
