When the world meets at work.
Read the day in both zones.
If it's this in Athens, it's that in Tokyo.
When it's 8:00 am in Athens, it's 2:00 pm in Tokyo — afternoon there, the same day.
When it's 10:00 am in Athens, it's 4:00 pm in Tokyo — afternoon there, the same day.
When it's 12:00 pm in Athens, it's 6:00 pm in Tokyo — evening there, the same day.
When it's 3:00 pm in Athens, it's 9:00 pm in Tokyo — night there, the same day.
When it's 5:00 pm in Athens, it's 11:00 pm in Tokyo — night there, the same day.
When it's 9:00 pm in Athens, it's 3:00 am in Tokyo — late night there, the next day.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Athens uses the EUR (€) and Tokyo uses the JPY (¥). Language shifts too — Greek in Athens, Japanese in Tokyo. Be careful behind the wheel: Athens drives on the right, Tokyo on the left.
- Country
- Greece
- Capital
- Athens
- Currency
- euro (EUR · €)
- Language
- Greek
- Calling code
- +30
- Drives on
- Right
- Country
- Japan
- Capital
- Tokyo
- Currency
- Japanese yen (JPY · ¥)
- Language
- Japanese
- Calling code
- +81
- Drives on
- Left
Quick answers. Before you book the call.
What's the time difference between Athens and Tokyo?
Athens is 6 hours ahead of Tokyo. Athens runs on GMT+3 and Tokyo on GMT+9. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.
When it's 10 am in Athens, what time is it in Tokyo?
10:00 am in Athens is 4:00 pm in Tokyo on the same day — afternoon there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.
When it's 3 pm in Athens, what time is it in Tokyo?
3:00 pm in Athens is 9:00 pm in Tokyo on the same day — night there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.
When's the best time to schedule a meeting?
There are 2 hours where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.
Does daylight saving time change the difference?
Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.
How far is Athens from Tokyo?
About 9,504 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 11h 41m, not counting airport time, winds, or routing around restricted airspace.
Can I send this meeting time as a calendar invite?
Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.
What currency do Athens and Tokyo use?
Athens uses the euro (EUR, €); Tokyo uses the Japanese yen (JPY, ¥). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.
How do I call Athens from Tokyo?
Dial the international prefix used by your carrier (often 00), then +30, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.
What language is spoken in Athens and Tokyo?
Athens primarily speaks Greek; Tokyo speaks Japanese. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Athens and Tokyo drive on the same side of the road?
No. Greece drives on the right, Japan on the left. If you're renting, expect a learning curve on the first day — especially at roundabouts and when judging the centre of the lane.