Find My Age
Quickly find your current age using your date of birth. The result updates from the current date and time.
Free Online Age Calculator
Use this age calculator to find your exact age from your date of birth. It can calculate age in years, months, weeks, days, hours, minutes and seconds. Enter your birth date and, optionally, your birth time, then select Calculate My Age.
Age in Years & Months
See your calendar age as completed years, months and days, rather than only an approximate number.
Age in Weeks & Days
Get total elapsed weeks, days, hours, minutes and seconds from your birth date.
How to Calculate Age
To calculate your age, enter your date of birth. The calculator compares the birth date with the current date and time. It then displays your calendar age and total elapsed time.
What is my age?
If you are asking “what is my age?”, enter your birthday above. The calculator will show your age in years, months and days and also provide your total time in weeks, days, hours, minutes and seconds.
Age Calculator for Years, Months, Weeks and Days
Calendar age is calculated using real calendar months and years, while total days and weeks are based on the elapsed time between the two dates. This makes the calculator useful for checking birthdays and calculating exact ages.
Frequently Asked Questions
How do I calculate my age?
Enter your date of birth and click “Calculate My Age”. Your age will be shown in years, months, days, weeks, hours, minutes and seconds.
What is my age in days?
The “Total days” result shows the number of complete 24-hour periods elapsed since your birth date and time.
Can I find my age in weeks, hours, minutes and seconds?
Yes. The calculator provides total weeks, total days and the corresponding hours, minutes and seconds.
Does it account for leap years?
Yes. Calendar calculations use the actual number of days in each month and account for leap years.