Hagåtña, Guam
Current time in Guam
Time zone: ChST (UTC/GMT +10:00) — Pacific/Guam
| Local Clock Offset: Yesterday, 10 H |
| Time zone: (UTC/GMT +10:00) Pacific/Guam |
Time zone in Hagåtña
The local standard in Hagåtña is ChST — UTC+10:00, or 10 hours ahead of UTC. Systems that store time zones by name use Pacific/Guam for this part of the world.
Clocks in Hagåtña stay put. With no summer-time switch, the UTC+10:00 offset is fixed and the differences shown below only shift when the other end changes.
How far ahead or behind is Hagåtña?
Current gap between Hagåtña and cities people most often need to coordinate with. These figures already account for daylight saving where it applies.
| New York | UTC-04:00 | Hagåtña is 14 hours ahead |
| Los Angeles | UTC-07:00 | Hagåtña is 17 hours ahead |
| London | UTC+01:00 | Hagåtña is 9 hours ahead |
| Paris | UTC+02:00 | Hagåtña is 8 hours ahead |
| Dubai | UTC+04:00 | Hagåtña is 6 hours ahead |
| Mumbai | UTC+05:30 | Hagåtña is 4 hours 30 minutes ahead |
| Shanghai | UTC+08:00 | Hagåtña is 2 hours ahead |
| Tokyo | UTC+09:00 | Hagåtña is 1 hour ahead |
| Sydney | UTC+10:00 | same time as Hagåtña |
| Sao Paulo | UTC-03:00 | Hagåtña is 13 hours ahead |
Scheduling calls with Hagåtña
Assuming a 09:00–17:00 day at both ends, these windows (in Hagåtña local time) fall inside working hours for both cities.
| Sydney | 09:00–17:00 in Hagåtña | 8 hours overlap |
| Tokyo | 10:00–17:00 in Hagåtña | 7 hours overlap |
| Shanghai | 11:00–17:00 in Hagåtña | 6 hours overlap |
| Mumbai | 13:30–17:00 in Hagåtña | 3.5 hours overlap |
No shared working window exists with New York, Los Angeles, London or Paris, so those calls have to sit outside somebody's normal hours.
Popular cities
| New York, United States |
| London, United Kingdom |
| Paris, France |
| Tokyo, Japan |
| Beijing, China |
| Sydney, Australia |
| Berlin, Germany |
| Moscow, Russia |
| Dubai, United Arab Emirates |
| Singapore, Singapore |
| Los Angeles, United States |
| Chicago, United States |
| Toronto, Canada |
| Mexico City, Mexico |
| São Paulo, Brazil |
| Mumbai, India |
| Hong Kong, Hong Kong |
| Seoul, South Korea |
| Istanbul, Turkey |
| Cairo, Egypt |
| Lagos, Nigeria |
| Buenos Aires, Argentina |
| Madrid, Spain |
| Rome, Italy |