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 Rome, it's that in Surabaya.
When it's 8:00 am in Rome, it's 1:00 pm in Surabaya — midday there, the same day.
When it's 10:00 am in Rome, it's 3:00 pm in Surabaya — afternoon there, the same day.
When it's 12:00 pm in Rome, it's 5:00 pm in Surabaya — afternoon there, the same day.
When it's 3:00 pm in Rome, it's 8:00 pm in Surabaya — evening there, the same day.
When it's 5:00 pm in Rome, it's 10:00 pm in Surabaya — night there, the same day.
When it's 9:00 pm in Rome, it's 2:00 am in Surabaya — late night there, the next day.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Rome uses the EUR (€) and Surabaya uses the IDR (Rp). Language shifts too — Italian in Rome, Indonesian in Surabaya. Be careful behind the wheel: Rome drives on the right, Surabaya on the left.
- Country
- Italy
- Capital
- Rome
- Currency
- euro (EUR · €)
- Language
- Italian, Catalan
- Calling code
- +39
- Drives on
- Right
- Country
- Indonesia
- Capital
- Jakarta
- Currency
- Indonesian rupiah (IDR · Rp)
- Language
- Indonesian
- Calling code
- +62
- Drives on
- Left
Quick answers. Before you book the call.
What's the time difference between Rome and Surabaya?
Rome is 5 hours ahead of Surabaya. Rome runs on GMT+2 and Surabaya on GMT+7. 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 Rome, what time is it in Surabaya?
10:00 am in Rome is 3:00 pm in Surabaya 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 Rome, what time is it in Surabaya?
3:00 pm in Rome is 8:00 pm in Surabaya on the same day — evening 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 3 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 Rome from Surabaya?
About 11,393 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 13h 54m, 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 Rome and Surabaya use?
Rome uses the euro (EUR, €); Surabaya uses the Indonesian rupiah (IDR, Rp). 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 Rome from Surabaya?
Dial the international prefix used by your carrier (often 00), then +39, 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 Rome and Surabaya?
Rome primarily speaks Italian, Catalan; Surabaya speaks Indonesian. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Rome and Surabaya drive on the same side of the road?
No. Italy drives on the right, Indonesia 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.