The Love Compatibility Calculator converts two names (and optional birthdates) into a fun 0-100 compatibility score. It sums the character codes of each name and combines them with the day-of-year of each birthdate to produce a score. This is a playful, entertainment-only tool unrelated to actual relationship or personality compatibility β great for sharing with friends or a partner on social media.
02
How Is the Score Calculated?
Each name is normalized (spaces removed, lowercased) and every character is converted to its character-code value, then summed. The two name sums are combined with a weighted day-of-year value from each optional birthdate, and the result modulo 101 becomes the 0-100 score. This is deterministic, not random β the same names and dates always produce the same score β and carries no real psychological or relationship meaning.
Frequently asked questions
Does this actually measure compatibility?
No. It is a fun calculation based on letters and dates only, unrelated to real personality compatibility or relationship quality.
Will the same names always give the same score?
Yes. The calculation is deterministic, not random, so the same name and birthdate combination always returns the same score.
Do I have to enter birthdates?
No, birthdates are optional. A score is calculated from names alone, and adding birthdates factors into the calculation and may change the result.