Date & Time Calculators
Free tools to calculate ages, date differences, countdowns, and more.
Age Calculator
Calculate your exact age in years, months, and days. See your next birthday countdown and day of birth.
Date Difference Calculator
Find the exact number of days, weeks, months, and years between any two dates including business days.
Days Until Calculator
Count down the days until any future date. See weeks, months, and business days remaining.