Calculate exact age from date of birth and check your upcoming age milestones instantly.
To calculate your exact age, subtract your Date of Birth from the current date. Our calculator automates this by checking the number of days in each month and accounting for leap years, giving you a precise breakdown in years, months, and days.
While most people count age in years, many legal and health forms require your age in total days. This tool provides a "Total Units" section showing exactly how many days, weeks, and months have passed since your birth.
Manual calculation is prone to errors, especially when dealing with February or leap years. Using a dedicated tool ensures 100% accuracy for school admissions, insurance documents, and retirement eligibility checks.