Progress
Year Progress Calculator
See how much of the year has passed and how many days are left, as a live percentage.
Check the percentage of a Monday-to-Sunday week that has passed.
Worked example
Thursday January 8, 2026 at 12:00
50% of the week elapsedThe week begins at local midnight on Monday and ends the next Monday. Actual elapsed milliseconds are used, so a DST week can be 167 or 169 hours.
Inputs stay in your browser. You can use this tool without joining the waitlist or creating an account.
From a calculation to a daily glance
Use Weekly Calendar to keep this week’s dates and events visible. The app does not have a dedicated week-percentage widget.
Web results do not automatically sync to the app. Setup is manual; calendar events appear through your enabled calendars.
Progress
See how much of the year has passed and how many days are left, as a live percentage.
Progress
See how much of a month has elapsed at a chosen local date and time.
Progress
See today’s progress or calculate the fraction of any local day that has elapsed.
Date math
Count the exact number of days, weeks, and months between any two dates.
Date math
Add or subtract days, weeks, and months from any date to find a future or past date.
Date math
Find the ISO week number for today or any date, and see which dates a week covers.