Date Difference
Calculate duration between two dates in years, months, weeks, days, hours, and minutes.
Processed locally in your browser.
Calendar Duration
11 months, 30 days
From 2026-01-01 to 2026-12-31 (exclusive)
Total Days
364
Total Weeks
52
Business Days
260
Weekend Days
104
How It Works
- 1Choose Start Date (Date A) and End Date (Date B).
- 2View detailed breakdown: Years, Months, Days, Total Days, Weeks, and Business Days.
Example Preview
Project Timeline
2026-01-01 to 2026-12-31
Frequently Asked Questions
Is the end date inclusive or exclusive?
By default the exact difference is calculated, with an option to include the ending day.