What day of the week was I born?

Find the weekday of your birth date, and see what day your birthday falls on for the next eight years.

Monday’s child?

A traditional nursery rhyme gives each weekday a personality: “Monday’s child is fair of face, Tuesday’s child is full of grace…” It is folklore, not science, but it is a classic reason people look up the day they were born.

How it is calculated

The calculator uses the Gregorian calendar, the calendar used in the United States, for every date from 1900 to 2100.

Plan a birthday party

The list of coming years shows which birthdays land on a Friday or Saturday, handy for planning a party or a trip.

More calculators

All 12 answers at once →

Age calculatorYour exact age in years, months and days, and the same number counted in weeks, days and hours.Day you were bornFind the weekday of your birth date, and see what day your birthday falls on for the next eight years.Birthday countdownDays until your next birthday and half birthday, plus the weekday of your birthday in coming years.Days aliveYour age in days, and the exact dates of your milestone days, including your 10,000th day.Zodiac signYour Western zodiac sign by birth date, and your Chinese zodiac animal by birth year.Chinese zodiacYour Chinese zodiac animal by birth year. The cycle repeats every 12 years.BirthstonesYour birthstone and birth flower, by birth month.Birth flowersYour birth flower and birthstone, by birth month.GenerationBoomer, Gen X, Millennial, Gen Z or Gen Alpha, by birth year.Planet ageA year is one trip around the Sun. Other planets take more or less time, so your age changes.Days between datesCount the days between any two dates.Holiday countdownDays until Christmas, Thanksgiving, New Year and more.