QuickPDFTools
Calculator Tool

Date Difference Calculator

Calculate the absolute number of years, months, weeks, and days between any two calendar dates.

How to use the Date Difference Calculator

  1. 1 Pick the start date.
  2. 2 Select the end date.
  3. 3 Toggle whether to include the end date in the count.
  4. 4 Get the total duration breakdown instantly.

FAQs

Does this date duration tool include leap years?
Yes, our date calculations account for all leap years and different calendar month lengths.
Can it count business days only?
Yes, the results will break down calendar days into total workdays (Monday-Friday) and weekends.