Piraeus, Greece
Current time in Greece
Time zone: EEST (UTC/GMT +03:00) — Europe/Athens
| Local Clock Offset: Yesterday, -5 H |
| Time zone: (UTC/GMT +3 ) Piraeus, Greece |
Time zone in Piraeus
Clocks in Piraeus are set to EEST, 3 hours ahead of UTC (UTC+03:00). Software that asks for a region wants Europe/Athens — the IANA identifier for this zone.
Expect a clock change on Sunday, 25 October 2026: Piraeus switches to EET, moving back by 1 hour. Until that date the UTC+03:00 offset above holds.
With a population near 163,688, Piraeus comes in 2nd of the 5 Greece cities we list.
Piraeus compared with major world cities
Live differences from Piraeus, calculated from each zone's rules as they stand today rather than a fixed table.
| New York | UTC-04:00 | Piraeus is 7 hours ahead |
| Los Angeles | UTC-07:00 | Piraeus is 10 hours ahead |
| London | UTC+01:00 | Piraeus is 2 hours ahead |
| Paris | UTC+02:00 | Piraeus is 1 hour ahead |
| Dubai | UTC+04:00 | Piraeus is 1 hour behind |
| Mumbai | UTC+05:30 | Piraeus is 2 hours 30 minutes behind |
| Shanghai | UTC+08:00 | Piraeus is 5 hours behind |
| Tokyo | UTC+09:00 | Piraeus is 6 hours behind |
| Sydney | UTC+10:00 | Piraeus is 7 hours behind |
| Sao Paulo | UTC-03:00 | Piraeus is 6 hours ahead |
When Piraeus and other cities overlap
Assuming a 09:00–17:00 day at both ends, these windows (in Piraeus local time) fall inside working hours for both cities.
| Paris | 10:00–17:00 in Piraeus | 7 hours overlap |
| Dubai | 09:00–16:00 in Piraeus | 7 hours overlap |
| London | 11:00–17:00 in Piraeus | 6 hours overlap |
| Mumbai | 09:00–14:30 in Piraeus | 5.5 hours overlap |
No shared working window exists with Los Angeles, 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 |