Age Calculator
Calculate an exact age based on a birth date
Age Calculator
Select your birth date and optionally a date to calculate age at. Defaults to today.
About the Age Calculator
The Age Calculator is a free online tool that lets you accurately determine your age on any specific date. It provides detailed calculations in years, months, days, hours, and minutes from your birth date to a target date, making it useful for personal planning, legal age verification, or educational purposes.
What You Can Calculate
- Years: Total number of full years elapsed since birth.
- Months: Number of months in addition to full years.
- Days: Number of days in addition to full months.
- Hours and Minutes: Precise age down to the hour and minute.
How the Calculator Works
The calculator uses the difference between your birth date and the selected date, accounting for leap years and average month lengths, to produce an accurate breakdown of your age in multiple time units.
How to Use the Calculator
- Enter your birth date.
- Optionally enter a date to calculate age at, or leave it blank to default to today.
- The calculator instantly displays your age in years, months, days, hours, and minutes.
Applications of Age Calculation
Knowing your exact age is useful for legal and medical purposes, educational milestones, event planning, and personal tracking. This tool is ideal for students, parents, professionals, and anyone who wants precise age information.