Date & Time Calculators

Calculate the number of days, weeks, months, and years between two dates.

Calculate your exact age in years, months, and days from your date of birth.

Count down the days until a specific date, event, or holiday.

Add or subtract days, weeks, or months from any date to find a future or past date.

Find out what day of the week you were born on, plus your star sign, Chinese zodiac, and fun facts.

Convert times between world time zones with a quick reference table of major city times.

Add or subtract time from a date, calculate the duration between two dates, or find out what day of the week any date falls on.

Track your visa-free days in the Schengen Area. Enter your trips to see how many days you have remaining in the rolling 180-day window.

Count down the days, hours, and minutes to any date. Track holidays, events, birthdays, and deadlines.

Calculate the number of working days between two dates, excluding weekends and UK bank holidays.