Time difference

Time difference between Sydney and Istanbul

Sydney

· UTC+11

−8 h Istanbul: 8 h behind ⇄

Istanbul

· UTC+3

Difference during 2026

  • January 1 – April 5: −8 h
  • April 5 – October 4: −7 h
  • October 4 – January 1: −8 h

The difference changes because the cities switch their clocks on different dates, or only one of them does.

Overlapping working hours

A 9-to-5 day in the two cities doesn’t overlap at all – pick an early morning or an evening for a call.

Open in the meeting planner

Convert hours: Sydney → Istanbul

SydneyIstanbul
12:00 AM 4:00 PM previous day
1:00 AM 5:00 PM previous day
2:00 AM 6:00 PM previous day
3:00 AM 7:00 PM previous day
4:00 AM 8:00 PM previous day
5:00 AM 9:00 PM previous day
6:00 AM 10:00 PM previous day
7:00 AM 11:00 PM previous day
8:00 AM 12:00 AM
9:00 AM 1:00 AM
10:00 AM 2:00 AM
11:00 AM 3:00 AM
12:00 PM 4:00 AM
1:00 PM 5:00 AM
2:00 PM 6:00 AM
3:00 PM 7:00 AM
4:00 PM 8:00 AM
5:00 PM 9:00 AM
6:00 PM 10:00 AM
7:00 PM 11:00 AM
8:00 PM 12:00 PM
9:00 PM 1:00 PM
10:00 PM 2:00 PM
11:00 PM 3:00 PM

Table for today’s date. Green rows – working hours (9–17) in both cities, dark – night in the second city.