Calculate precise age in a few simple steps.
Input your birth date or the date you want to calculate from.
Optionally enter a specific date to calculate age at that point (defaults to today).
Click calculate to process the dates.
Review your age in years, months, days, and other time units.
Showing age in multiple units (years, months, days, hours, minutes) can be useful for different purposes like milestone tracking or precise calculations.
Yes, you can enter any future date to see how old someone will be at that point in time.
Yes, the calculator accurately accounts for leap years when calculating age.