Tool Tag: Date & Time
Calculate your exact age in years, months and days, and see how long until your next birthday.
Calculate the days, weeks, months and years between two dates.
Calculate a future or past date by adding or subtracting days.
Calculate the number of working days (Monday-Friday) between two dates.
Find the ISO 8601 week number for any date.
Check whether a timezone observes daylight saving time, and when the next transition happens.
See the public holidays for a country and year.
Show the upcoming public holiday for a selected country.
Calculate working days between two dates, excluding weekends and public holidays.
View public holidays for a country in a month calendar layout.