Find out what day of the week you were born on, your zodiac sign, birthstone, and the day of the week for your next birthday.
Enter your values below
Select your date of birth.
How this calculator works
Uses Zeller's Congruence algorithm to determine the day of the week for any historical date, and astronomical tables for zodiac signs.
Common questions about this calculator
These calculators are for informational purposes only. While we strive for accuracy, results should not be used as the sole basis for important decisions.
