Or how many Mondays you celebrated your birthday on?
Well this is the app for you!
It will tell you how old you are in: years, decades, months, weeks, days, hours, minutes, seconds and dog years.
You can also find out:
• How many birthdays you’ve celebrated on every day of the week.
• What day of the week you were born.
• What day of the week will be your next birthday.
• How many days until your next birthday.
• How many leap days and olympic games you lived through.
• Tropical astrology: zodiac and birthstone.
• Chinese astrology: animal, element and dominant force.