Timetate
A world clock on a live 3D globe. Put Sydney and Prague on it side by side.
🇦🇺 Sydney (UTC+11) · 🇨🇿 Prague (UTC+1) · 10 hours difference — Sydney is ahead
Best Time to Meet
No standard business-hours overlap. Extended window: 17:00–20:00 in SydneyAt least one city will be in early morning or evening hours.
24-Hour Schedule
| City | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 🇦🇺 Sydney | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 |
| 🇨🇿 Prague | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 |
Quick Reference
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Open Meeting Planner →Calls between Sydney and Prague usually connect finance and mining head offices on one side with automotive and software on the other. Sydney runs 10 hours ahead of Prague, far enough that the morning in one is already the next day in the other.
The working week is Monday to Friday on both sides: roughly 09:00–17:30 in Sydney and 08:00–16:30 in Prague. Watch for Australia Day (26 January) and Anzac Day (25 April) in Sydney and Czech Statehood Day (28 September) and Liberation Day (8 May) in Prague.
The office days never overlap; the workable slots are Prague's early morning against Sydney's evening. Rotate the inconvenience rather than fixing it on one side. Both cities change their clocks, on different dates, so the gap is an hour off for a few weeks each spring and autumn.
Sydney is 10 hours ahead of Prague. The gap changes by an hour around the clock changes.
There is no hour when both offices are open. The closest is early morning in Prague against the end of the day in Sydney; alternate which side takes the awkward slot.
Alternate. A standing call that is always 07:00 for Prague or always 19:00 for Sydney is resented within a month; rotating it keeps both sides in the room.
Not always. At 09:00 in Prague it is already the next calendar day in Sydney, so every invitation should carry the date in both cities.
Explore city time zones
Times on this page were calculated on .