Age Calculator
Calculate your exact age in years, months, days, weeks, hours, minutes, and seconds based on your birth date.
About this Calculator
The Age Calculator is a simple yet powerful tool that determines your exact age from your date of birth to the current moment. In addition to years, months, and days, it breaks down your life span into total months, weeks, days, hours, minutes, and seconds. It also provides a birthday countdown and a dynamic mini-calendar highlighting your birthday.
Frequently Asked Questions
Does the Age Calculator adjust for leap years?
Yes, the Age Calculator uses PHP's native DateTime library which accurately accounts for all leap years (every 4 years, excluding centuries not divisible by 400).
Why is age calculated in different units?
Depending on the context, you might need to know your age in weeks (e.g. for infants), in total days (e.g. for biological metrics), or hours/seconds (for fun statistics). Our calculator displays all of these breakdowns simultaneously.