Current time in Guam
Chamorro Standard Time · UTC+10 · Capital: Hagåtña
- Official name
- Guåhån
- Capital
- Hagåtña
- Population
- 159,358
- Currency
- USD
- Language
- English
- Dialling code
- +1671
- Internet domain
- .gu
- ISO codes
- GU, GUM
- Continent
- Australia
- Number of time zones
- 1
About Guam
The natives call it Guahan and it is an island in the Northwest of the Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines. It is the largest island in the archipelago of the Mariana Islands and it is not a sovereign state. Officially it is a territory of the USA and is part of the Commonwealth of the Northern Mariana Islands. Its capital is Hagatna.
Unsurprisingly, Guam’s economy is largely dependent on the US and income from it totaled $1B as of 1998. In the last few decades, the island is experiencing a rapid growth in the tourism department. Guam is visited by more than a million tourists annually, the vast majority of which are Japanese. However, the island has opened up to people from other Asian countries as well, such as South Korea and China.
Guam’s currency is the US dollar.
Guam map
Best time to call Guam
Time difference from Guam
More countries in Australia
Related
Frequently asked questions
What time zone is Guam in?
Guam uses Chamorro Standard Time (Pacific/Guam), which is UTC+10 at the moment.
How many time zones does Guam have?
Guam has a single time zone, so it is the same time everywhere in the country: UTC+10 right now.
Does Guam observe daylight saving time?
No. Guam does not use daylight saving time, so the clocks stay on UTC+10 all year round.
What time is it in Hagåtña right now?
Hagåtña, the capital of Guam, is on Chamorro Standard Time, UTC+10. The live clock at the top of this page always shows the exact current time.
What is the time difference between Guam and London?
Guam is currently 9 hours ahead of London. The gap can change by an hour when either side switches to or from daylight saving time.
What is the time difference between Guam and New York?
Guam is currently 14 hours ahead of New York. The gap can change by an hour when either side switches to or from daylight saving time.
What is the best time to call Guam?
Office hours in Guam (9:00–17:00 local time) are 00:00–08:00 in London and 19:00–03:00 in New York, so aim for that window.
Which countries in Australia are on the same time as Guam?
Right now these countries in Australia share UTC+10: Federated States of Micronesia.
What is the dialling code for Guam?
The international dialling code for Guam is +1671.

