Change your time zone in three steps

Open Google Calendar in your web browser and click the gear icon in the top right corner. Select Settings from the dropdown menu. On the left side under "General," find the Time zone field, click the dropdown, search for your time zone by city or region name, and click to select it. Google Calendar will save the change automatically — you do not need to click a separate save button.

Your calendar will now display all event times in your selected time zone. If you have events scheduled in other time zones, Google Calendar shows them in your local time, but the original time zone information stays attached to each event. This means if you travel or move, you can change your time zone setting and all events shift to display correctly for your new location.

Key Takeaways

  • The time zone setting is in Google Calendar Settings under the General tab, accessible through the gear icon in the top right.
  • Changing your time zone affects how all events display on your calendar, but does not move the events themselves to a different actual time.
  • Google Calendar automatically saves your time zone choice — no confirmation step is needed.
  • If you share your calendar with others, they see events in their own time zone, not yours, so shared events display correctly for everyone.
  • You can view an event's original time zone by opening the event details, even after you have changed your calendar's time zone setting.

Why your calendar shows the wrong time

Google Calendar pulls your time zone from your Google Account settings by default. If you recently moved, traveled, or your device's location changed, your calendar may still be set to your old time zone. The calendar does not automatically detect your location — it uses only what you have told it in Settings.

Your device's time zone (the one your phone or computer shows) is separate from your Google Calendar time zone. Changing one does not change the other. If your phone shows the correct time but your calendar does not, the problem is in Google Calendar's settings, not your device.

How to find your time zone name

Google Calendar's time zone dropdown uses city names and region names, not abbreviations like EST or PST. Type the name of a major city in your time zone into the search field — for example, "New York" for Eastern Time, "Denver" for Mountain Time, or "Los Angeles" for Pacific Time. The dropdown will show matching time zones with their current offset from UTC (Coordinated Universal Time).

If you are unsure which time zone you are in, search for your city name directly. Google Calendar will show you the time zone associated with that location. You can also search by region — "Central" will show all Central Time options, including US Central Time and other regions that use that offset.

What happens when you change your time zone

All events on your calendar shift to display in the new time zone. An event scheduled for 2:00 PM in your old time zone will show as 1:00 PM if you switch to a time zone one hour behind. The event itself does not move — only how your calendar displays it changes. The actual meeting time stays the same; you are just reading it in a different time zone.

If you have recurring events (events that repeat weekly, monthly, or on another schedule), they all adjust to the new time zone at once. You do not need to edit each one individually. When you open an individual event, you can see what time zone it was originally created in by looking at the event details.

Sharing calendars across different time zones

When you share your calendar with someone in a different time zone, they see all events in their own time zone, not yours. If you schedule a meeting for 3:00 PM your time and share the calendar with someone on the opposite coast, they see it at the time it actually occurs for them. This happens automatically — you do not need to do anything special when creating or sharing the event.

If you are scheduling a meeting with people across multiple time zones, the event details show the time in each person's local zone when they view it. Some people prefer to include the time zone in the event title or description (for example, "Team call 3:00 PM ET") to avoid confusion, especially for one-time meetings that do not happen regularly.

Changing time zone on your phone or tablet

On Android, open the Google Calendar app, tap your profile picture in the top right, select Settings, then General, then Time zone. Search for and select your time zone the same way you would on the web version. On iPhone or iPad, open Google Calendar, tap the menu icon (three horizontal lines) in the bottom right, scroll down to Settings, tap General, then Time zone.

The mobile app syncs with your web calendar settings, so changing your time zone on your phone updates it everywhere you use Google Calendar. You can also change it on the web version and the change will appear on your phone within a few minutes.

Frequently Asked Questions

Will changing my time zone delete any of my events?

No. Changing your time zone only changes how the times display. All your events stay on your calendar. The actual meeting times do not move — only the numbers you see change to match your new time zone.

What if I travel and want to change my time zone temporarily?

You can change your time zone in Settings whenever you need to. If you travel frequently or move between time zones, you can update it as often as necessary. There is no limit to how many times you can change it. When you return home, change it back the same way.

Do people I share my calendar with see the same times I do?

No. Each person sees events in their own time zone. If you are in Pacific Time and share a 9:00 AM event with someone in Eastern Time, they see it as 12:00 PM. Both times are correct for each person's location.

Can I set different time zones for different calendars?

No. Your time zone setting applies to all calendars in your Google Calendar account. You have one time zone per account. If you need to track events in multiple time zones, you can create separate calendars for each zone and label them clearly, but they will all display in your account's single time zone setting.

What if my calendar still shows the wrong time after I change the setting?

Wait a few minutes for the change to sync across Google's servers. If it still shows the wrong time, try signing out of Google Calendar and signing back in. On a phone, close the app completely and reopen it. If the problem continues, check that you selected the correct time zone — search by city name to make sure you picked the right one.