The Date Calculator adds or subtracts days, weeks, months and years from a given date.

Dec 1, 2024 · 18 Months before May 31 was Sunday, December 1, 2024. Find out more about the details of these dates and how they are calculated using our Future & Past Date Calculator.

Jan 1, 2026 · This free date calculator computes the difference between two dates. It can also add to or subtract from a date. Both can deal with business days and holidays.

Jan 1, 2021 · The online Add or Subtract Date calculator is a convenient tool for anyone looking to quickly and easily calculate a date in the past or future. With this calculator, you can add or subtract …

1 day ago · To use the Months Calculator, you just need to pick first the operation you want to use - add months, subtract months or get the total number of months in between two dates.

Dec 1, 2024 · The date exactly 18 months before 31 May 2026 will be 1 December 2024 To cross-check whether the date 1 December 2024 is correct, you can find out the dates difference between 31 May …

Sep 5, 2025 · Whether you want to add or subtract days from a date, plan important events, or calculate future or past dates, this easy-to-use date calculator tool makes it simple.

1 day ago · Besides date and time arithmetic, the calculator can change the time zone of the input date to consider the time difference in the different corners of the planet.

1 day ago · Calculate plus or minus days, weeks, months, quarters or years from a date. Enter the date and the number of calendar units to add or subtract. Use this calculator as a days, weeks, months, …

Add or subtract the desired number of days to the numerical value of the date, depending on whether you want to find a date in the future or in the past. Convert the resulting numerical value back into a …