Date Calculator — Days Between Two Dates
Select start and end dates to calculate the difference
About This Tool
The Date Calculator helps you find the number of days between two dates or calculate a future/past date by adding or subtracting days. It shows the difference in days, weeks, months, and years, plus the number of workdays (excluding weekends). Perfect for calculating deadlines, notice periods, project timelines, or finding out how long until an important date.
How to Use
- Choose between Date Difference or Add/Subtract Days
- Enter your dates or number of days
- View results instantly including total days, weeks, and workdays