Three numbers. The ones that decide the meeting.
When the world meets at work.
Read the day in both zones.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Perth uses the AUD ($) and Tbilisi uses the GEL (₾). Language shifts too — English in Perth, Georgian in Tbilisi. Be careful behind the wheel: Perth drives on the left, Tbilisi on the right.
- Country
- Australia
- Capital
- Canberra
- Currency
- Australian dollar (AUD · $)
- Language
- English
- Calling code
- +61
- Drives on
- Left
- Country
- Georgia
- Capital
- Tbilisi
- Currency
- lari (GEL · ₾)
- Language
- Georgian
- Calling code
- +995
- Drives on
- Right
Quick answers. Before you book the call.
What's the time difference between Perth and Tbilisi?
Perth is 4 hours behind Tbilisi. Perth runs on GMT+8 and Tbilisi on GMT+4. 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's the best time to schedule a meeting?
There are 4 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 Perth from Tbilisi?
About 10,943 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 13h 22m, 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 Perth and Tbilisi use?
Perth uses the Australian dollar (AUD, $); Tbilisi uses the lari (GEL, ₾). 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 Perth from Tbilisi?
Dial the international prefix used by your carrier (often 00), then +61, 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 Perth and Tbilisi?
Perth primarily speaks English; Tbilisi speaks Georgian. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Perth and Tbilisi drive on the same side of the road?
No. Australia drives on the left, Georgia 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.