Date Calculator
Find the difference between two dates in days, weeks and months — free date calculator, no sign-up.
The difference is shown in total days, weeks and approximate months.
How it works
The difference is the number of days between the two dates, converted to weeks and approximate months.
Worked example
1 January 2026 to 1 November 2026 is 304 days, or 43 weeks and 3 days.
Frequently asked question
Question: Are both dates counted? The result counts the days between the dates, not both end dates.