Capital Time Zone
Chamorro Standard Time ChST
What Time Is It in Guam Right Now?
Local time in Hagatna
Today's Date and Day in Hagatna (GU):
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Current Date and Time Information
Date&TimeDetails
Time Zone (IANA)
Day of Year
Days to Year End
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Guam Time Difference Tool - Convert Time Easily
Easily convert time zones between Guam and any city, country, or time zone in the world. Use this tool to check the current time difference and plan meetings, calls, or travel with confidence. Choose any location as the primary reference point to display the time difference.
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09:13AM
🌍 Time Zone Converter Guide
Compare times across different zones and explore any moment in the day
Click the up arrow to make any timezone your reference point. All time differences will be calculated from this base.
Drag the grip icon to rearrange timezones in your preferred order. Base timezone cannot be dragged but others can be reordered.
Click the X button to delete a timezone from your comparison. Cannot remove if it's the only one left.
Use the slider below to explore different times. Drag to see how times change across all zones simultaneously.
View hour tiles showing the full 24-hour day. Use the time slider to navigate through different hours. Darker tiles indicate nighttime hours.
Switch between 12h/24h format and choose "Each" to set different formats per timezone or "All" to apply the same format to all zones.
💡 Pro tip: Add more timezones using the search above, then set one as your base to see all time differences at a glance!
Guam - Country Information
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The flag of Guam
OceaniaCapital
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Hong KongUTC+08:00HKT
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IndonesiaUTC+07:00WIB
IrelandUTC+01:00IST
IsraelUTC+03:00IDTDaylight Saving Time Changes in Pacific/Guam
Track historical and upcoming DST transitions for Pacific/Guam from 1900 to 2050. See when clocks spring forward or fall back and how the UTC offset changes.
Current Status in Pacific/Guam
Chamorro Standard Time (ChST)
UTC+10
Next Change
No scheduled changes
| Date | Time | Change Type | UTC Offset |
|---|---|---|---|
| No DST changes found for the selected time zone and year range | |||
Guam Time Zones
| IANA Time Zone | Full Name | Abbr | UTC Offset | DST Offset |
|---|---|---|---|---|
Pacific/Guam CAPITAL | Chamorro Standard Time | ChST | +10 Hours | +10 Hours |