CalcEmperor

Date and age calculators

Counting days by hand is easy to get wrong because of different month lengths and leap years. These calculators do the work for you, whether you need an exact age, the number of days until an event, or the date that falls 90 days from now.

Use the age calculator for birthdays and eligibility checks, the days-between calculator for countdowns and deadlines, and the date calculator when you know how long something lasts and need the end date. All of them count calendar days, so they include weekends and public holidays.

Age CalculatorExact age in years, months and days, plus your next birthday.Days Between Dates CalculatorCount the days, weeks, months and weekdays between two dates.Add or Subtract Days from a DateFind the date that is a number of days, weeks, months or years from any date.