Calculate date differences or find dates before/after a specific number of days.
Select the start date and end date, and the difference will be calculated automatically. Results are displayed in total days along with years, months, days, and weeks.
Select a base date and enter the number of days to add. For example, you can find the date 100 days from today.
Select a base date and enter the number of days to subtract. You can easily calculate specific dates in the past.
Set today's date as the start date and your target date as the end date to calculate D-day.
Calculated results can be copied and pasted into other documents or calendars. Day of the week information is also provided.
Date Calculator is a tool that calculates the difference between two dates or finds dates before/after a specific number of days from a given date. It's useful for D-day calculations, project scheduling, and anniversary calculations.
Date Calculator is useful in the following situations:
