Zodiac Sign Calculator
Enter your birth date and discover your Western zodiac sign — no year required.
For entertainment purposes only.
Find your zodiac sign online
Enter your birth month and day to see which of the 12 Western zodiac signs you belong to. The calculation uses traditional cusp dates and works for any birth year — only the month and day matter.
From Aries in late March to Pisces in late February, each sign spans roughly 30 days. Cusp dates (the transition days between signs) follow the conventional Western system used in most horoscope publications.
FAQ
Do I need to enter my birth year? No — your zodiac sign depends only on your birth month and day, so the year is optional.
What if I was born on a cusp? The tool uses standard cutoff dates. If you were born within a day or two of a sign boundary, some sources may assign you the neighboring sign.