Three numbers. The ones that decide the meeting.
When the world meets at work.
Read the day in both zones.
If it's this in Osaka, it's that in Monaco.
When it's 8:00 am in Osaka, it's 1:00 am in Monaco — late night there, the same day.
When it's 10:00 am in Osaka, it's 3:00 am in Monaco — late night there, the same day.
When it's 12:00 pm in Osaka, it's 5:00 am in Monaco — morning there, the same day.
When it's 3:00 pm in Osaka, it's 8:00 am in Monaco — morning there, the same day.
When it's 5:00 pm in Osaka, it's 10:00 am in Monaco — late morning there, the same day.
When it's 9:00 pm in Osaka, it's 2:00 pm in Monaco — afternoon there, the same day.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Osaka uses the JPY (¥) and Monaco uses the EUR (€). Language shifts too — Japanese in Osaka, French in Monaco. Be careful behind the wheel: Osaka drives on the left, Monaco on the right.
- Country
- Japan
- Capital
- Tokyo
- Currency
- Japanese yen (JPY · ¥)
- Language
- Japanese
- Calling code
- +81
- Drives on
- Left
- Country
- Monaco
- Capital
- Monaco
- Currency
- euro (EUR · €)
- Language
- French
- Calling code
- +377
- Drives on
- Right
Quick answers. Before you book the call.
What's the time difference between Osaka and Monaco?
Osaka is 7 hours behind Monaco. Osaka runs on GMT+9 and Monaco on GMT+2. 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 Osaka, what time is it in Monaco?
10:00 am in Osaka is 3:00 am in Monaco on the same day — late night 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 Osaka, what time is it in Monaco?
3:00 pm in Osaka is 8:00 am in Monaco on the same day — morning 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 1 hour 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 Osaka from Monaco?
About 9,835 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 12h 4m, 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 Osaka and Monaco use?
Osaka uses the Japanese yen (JPY, ¥); Monaco uses the euro (EUR, €). 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 Osaka from Monaco?
Dial the international prefix used by your carrier (often 00), then +81, 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 Osaka and Monaco?
Osaka primarily speaks Japanese; Monaco speaks French. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Osaka and Monaco drive on the same side of the road?
No. Japan drives on the left, Monaco on the right. If you're renting, expect a learning curve on the first day — especially at roundabouts and when judging the centre of the lane.