Dates and Countdowns

Count the days to your next birthday, to retirement or to any date you choose.

9 free calculators

Popular

Birthday Calculator

Days until your next birthday.Open calculator

Popular

Countdown Calculator

Days until any date you choose.Open calculator

Retirement Countdown

Days until you retire.Open calculator

Date Calculator

Add or subtract days, weeks, months or years.Open calculator

Days Between Dates

The exact number of days between two dates.Open calculator

Day of the Week Calculator

Which weekday any date falls on.Open calculator

Week Number Calculator

What week is it? The ISO week of any date.Open calculator

Business Days Calculator

Count working days or add business days to a date.Open calculator

Easter Date Calculator

When is Easter? Western and Orthodox dates for any year.Open calculator