What week is it?

What is the current week number?

We've created a handy tool that lets you see the current week number at a glance. Want to know what week it will be in a few months? Use our calendar to look it up easily. We follow the international ISO 8601 standard for numbering weeks, where each week starts on Monday.

Which week are we in right now?

Week numbers help create clarity when planning and scheduling. The week number indicates which week of the year we're currently in. Week 1 begins in the first full week of January, where January 1 can fall at the latest on a Thursday. A handy rule: if January 4 falls in a week, that week is always week 1.

What week is it today?

The week number depends on the current date. While you can calculate it manually, our calendar makes it quick and easy to find the week number for any date.

What week is it tomorrow?

Tomorrow starts a new week (week 8). This means today is the last day of week 7.

Practical uses

Planning time off and vacations

Use week numbers to plan your PTO days and coordinate vacation time. Many businesses and schools reference specific week numbers when scheduling breaks, making it easier to align your plans with company calendars and avoid scheduling conflicts.

Project planning and time tracking

Week numbers are essential for project management and timesheet tracking. Whether you're coordinating with international teams or tracking billable hours, using week numbers creates a universal reference point that eliminates confusion across different calendar formats.