Time difference between Athens and Sydney

Sydney is 7 hours ahead of Athens

Athens, Greece is UTC+2 · Sydney, Australia is UTC+10 — on standard time

The gap is not the same all year

Every converter gives one number for this pair. That number is right for most of the year and wrong for part of it, because Athens goes forward on the last Sunday in March and back on the last Sunday in October and Sydney goes forward on the first Sunday in October and back on the first Sunday in April.

These two are in opposite hemispheres, so their summers do not overlap: Athens is on summer time roughly when Sydney is not. The gap does not wobble by an hour around a settled figure — it swings between 7 hours and 9 hours and spends a good part of the year at each. There is no single right answer to give a calendar, which is why a recurring meeting between them is worth setting in one city's local time and letting the other side see it move.

When they can both be at their desks

Nine-to-five in both cities overlaps for 1 hour — 9:00 AM to 10:00 AM in Athens, the same moment as 4:00 PM to 5:00 PM in Sydney.

Athens to Sydney, hour by hour

On the usual gap of 7 hours.

Frequently asked questions

Other pairs

• Athens to Melbourne
• Athens to Auckland
• Athens to New York
• Athens to Toronto
• Athens to Chicago
• Athens to Mexico City
• Athens to Denver
• Athens to Los Angeles
• Athens to Vancouver
• Athens to Anchorage

Every Athens pair · Every Sydney pair · All city pairs · Time zones by abbreviation