Depending on your cultural background, professional work week, or personal planning habits, you may prefer your calendar grid to commence on a specific day. In North America, calendar weeks traditionally begin on Sunday, whereas the internationally accepted ISO 8601 standard across the United Kingdom, Europe, and most global corporate environments begins on Monday. In several Middle Eastern regions, work weeks commence on Saturday.
Google Calendar defaults its grid view according to your Google account’s regional language setting. However, you can manually override the starting day to Sunday, Monday, or Saturday without altering your overall language or time zone preferences.
Why Adjusting the Starting Day Matters
Aligning your calendar grid with your true weekly rhythm provides significant practical advantages:
- Consolidated Weekends: Setting the week to begin on Monday groups Saturday and Sunday contiguously at the far right of your week and month views, making it effortless to visualise two-day weekend plans.
- Corporate Work Shift Alignment: If your company’s sprint planning or payroll cycle operates from Monday morning through Friday evening, starting on Monday ensures working hours are cleanly uninterrupted across the grid.
- Cross-Platform Visual Consistency: Prevents visual disorientation when toggling between Google Calendar and corporate enterprise platforms such as Microsoft Outlook or Apple Calendar.
How to Change the First Day of the Week on Desktop (Web)
To configure your starting day in the Google Calendar web portal:
- Open your web browser and navigate to Google Calendar (
calendar.google.com). - Click the Settings menu (gear icon) in the upper-right toolbar.
- Select Settings from the dropdown menu.
- In the left-hand navigation sidebar, click View options (under the General heading).
- Locate the dropdown labelled Start week on.
- Click the menu and select your preferred day:
- Sunday
- Monday
- Saturday
Your calendar grid updates instantly in the background. When you click the back arrow in the top-left corner to return to your primary calendar, the month, week, and custom day columns will reflect the new starting alignment.
How to Change the Starting Day in the Google Calendar Mobile App
If you primarily manage your appointments on an Android device, iPhone, or iPad, you can adjust the view directly inside the mobile app:
- Launch the Google Calendar app on your smartphone or tablet.
- Tap the Menu (three horizontal lines) in the top-left corner.
- Scroll down to the bottom of the drawer and tap Settings.
- Tap General.
- Tap Start of the week.
- Choose between Saturday, Sunday, or Monday (or select Device default to automatically sync with your operating system’s regional locale).
Managing Custom View Intervals
Under the same View options menu on desktop, you can also define a Custom view (such as displaying 2 days, 3 days, 4 days, or 2 weeks). When combined with your customised starting day, custom views allow you to focus exclusively on active working blocks without displaying cluttered rest days.