Calculate your exact age in years, months and days, total days lived, and how long until your next birthday.
Your age in years is easy, but many forms need more: school admissions, passport and visa applications, insurance, pensions and exam eligibility often ask for your exact age on a specific date. This calculator gives you your age in years, months and days, plus your total months, weeks and days lived.
We count the whole months between your date of birth and the chosen date, then the remaining days. If your birth day doesn't exist in a month (for example the 31st), the month-end is used.
Yes. Change the 'Age on' date to any date after your birth date, for example an exam or job application cut-off date.
The result shows the weekday you were born on and the weekday of your next birthday.