1 Varna
Compares spiritual temperament based on the Moon sign (Brahmin, Kshatriya, Vaishya, Shudra). Maximum 1 point.
Enter the birth details of the boy and the girl to calculate their Moon signs and nakshatras, then see the complete Ashtakoota Guna Milan table, total score out of 36 and any Nadi or Bhakoot dosha.
Ashtakoota matching compares the Moon’s position in each partner’s birth chart. First, the tool converts each birth time to Universal Time and calculates the Moon’s tropical longitude. It then subtracts the Lahiri ayanamsa (about 24°) to get the sidereal position used in Vedic astrology. That position reveals the Moon sign (rashi, 30° each) and the nakshatra (13°20′ each) with its pada (3°20′).
Each nakshatra and rashi carries fixed attributes — varna, vashya, yoni animal, gana, nadi and a ruling planet. The eight kootas compare these attributes using the standard scoring tables, and the points add up to a maximum of 36:
Compares spiritual temperament based on the Moon sign (Brahmin, Kshatriya, Vaishya, Shudra). Maximum 1 point.
Measures mutual attraction and influence using five sign groups such as human and quadruped. Maximum 2 points.
Counts nakshatras from one partner to the other to judge health and fortune. Maximum 3 points.
Compares the animal symbols of the nakshatras for physical compatibility. Maximum 4 points.
Checks friendship between the planets ruling each Moon sign — mental harmony. Maximum 5 points.
Compares temperament: Deva (divine), Manushya (human) or Rakshasa (fierce). Maximum 6 points.
Looks at the distance between the two Moon signs for love and prosperity. Maximum 7 points.
Compares the nadi (Adi, Madhya, Antya), linked to health and children. Maximum 8 points.
Remember that a good marriage depends on far more than any score. Guna Milan is one traditional input among many. To learn more about each partner’s birth star, use the nakshatra finder or the Moon sign calculator.
Traditionally, a score of 18 or more out of 36 is considered acceptable for marriage. Scores of 25–32 are very good and 33 or above is excellent. Families usually also look at the individual kootas, especially Nadi and Bhakoot.
Nadi dosha occurs when both partners share the same nadi (Adi, Madhya or Antya). It scores 0 of 8 points and is linked in tradition to health and progeny. Several cancellations exist, such as the same rashi with different nakshatras, or the same nakshatra with different padas.
Bhakoot dosha arises when the Moon signs of the couple are 2/12, 5/9 or 6/8 places apart. It is commonly considered cancelled when both Moon signs share the same lord or their lords are friends.
The Moon moves through a whole nakshatra in about a day, so a few hours can change the nakshatra, pada and sometimes the rashi — and therefore the score. Use the most accurate time you have.
Yes, it follows the same North Indian Ashtakoota system using the Lahiri ayanamsa. Small differences can appear between websites because of slightly different tables or ayanamsa values, especially near nakshatra boundaries.
No. Both sets of birth details are processed in your browser only and are never saved or transmitted.