Guna milan — how the 36 points actually work
Guna milan reduces two birth charts to a number out of 36, and the number is quoted far more often than it is understood. The most important thing about it is the thing the total hides: the eight components are not worth the same, and two of them carry more than a third of the score between them.
The eight kootas and what they weigh
Each koota compares one attribute of the two charts, drawn mostly from the Moon's position. They are weighted deliberately and unevenly:
- Varna — 1 point. Temperament, and who defers to whom.
- Vashya — 2 points. Mutual pull; who holds sway.
- Tara — 3 points. How each person's birth star sits in the other's cycle.
- Yoni — 4 points. Physical and instinctive compatibility.
- Graha Maitri — 5 points. The friendship between the two Moon-sign lords.
- Gana — 6 points. Disposition — how each person meets the world.
- Bhakoot — 7 points. The distance between the two Moon signs.
- Nadi — 8 points. Constitution. The heaviest single koota.
Why the weighting is the whole story
Nadi and bhakoot together are 15 of the 36 points. A pair can agree on six kootas out of eight and still score badly, and a pair can score comfortably while differing on something a practitioner would take seriously. The total on its own cannot tell you which of those happened.
This is why our match page draws every koota as a bar to scale rather than listing eight numbers. A koota worth eight points looks eight times a koota worth one, because that is what it is.
What 18 means
Eighteen out of 36 is the line convention draws, and it is a convention rather than a law. Above it, families generally treat the match as acceptable and the conversation moves on. Below it, the score usually deserves a look at which koota did the damage rather than a conclusion.
A very high score is worth slightly less than people assume. Guna milan compares two Moons. It says nothing about two lives, two families, or two temperaments outside the narrow set of attributes it measures.
Why two sites give you different totals
This is common and it is not always a bug. Sources genuinely disagree on some of the underlying tables — the half-sign splits used in Vashya are contested between classical texts, and some implementations use different variants of the same table.
There is also a calculation difference underneath. Every koota depends on the Moon's exact sidereal position, which depends on the ayanamsa the site uses. Two sites using different ayanamsas can place a Moon in different nakshatras near a boundary, and every koota shifts with it.
What it is for
Guna milan is a screening tool. Families have used it for a long time to open a conversation and to narrow a list, and it does that job usefully. It was never designed to answer whether two people should marry, and no arrangement of eight numbers can.
Common questions
What is a good guna milan score?
Eighteen out of 36 is the conventional threshold. Above 28 is generally considered strong. But the total matters less than which kootas produced it — losing eight points on nadi is a different situation from losing eight points spread across the lighter kootas.
Is 36 out of 36 possible?
It is arithmetically possible and extremely rare, because several of the kootas pull against each other. A perfect score is not a meaningful goal.
Does a low score mean we should not marry?
No. It means the traditional screening flagged something, usually one heavy koota. What that is worth is a judgement about two people, and the score does not have the information needed to make it.
Why do two websites give different guna milan scores?
Two reasons. The classical tables genuinely differ between sources for some kootas, and different sites use different ayanamsas, which can place a Moon in a different nakshatra near a boundary and shift several kootas at once.
Is guna milan the same as kundli milan?
Guna milan is the 36-point ashtakoota score. Kundli milan is the wider process, which normally includes the score plus Mangal dosha on both sides and a look at each chart in its own right.