Calculator Calendar 2025. This date calculator is an online tool that helps you find the date of a specific day by adding or subtracting days, weeks, months, or years from today or any chosen date. This calculator computes the required minimum distribution (rmd) of your retirement accounts.
The weeks calculator is used to get the number of weeks between two dates, add and subtract weeks from a starting date. Within this calendar, a standard year consists of 365 days with a leap day being introduced to the month of february during a leap year.