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Time Difference: Sydney to Tehran
🇦🇺SydneyUTC+10
vs🇮🇷TehranUTC+3:30
🇦🇺
Sydney, Australia
Sat, Apr 18
🇮🇷
Tehran, Iran
Sat, Apr 18
Click a time to convert
Time Difference
6 hours 30 minutes
Tehran is 6 hours 30 minutes behind Sydney
Sydney vs Tehran timezone guide
Sydney (Australia) uses the Australia/Sydney timezone at UTC+10, while Tehran (Iran) uses Asia/Tehran at UTC+3:30. This means Tehran is 6 hours 30 minutes behind Sydney (based on standard offsets — the live difference above accounts for daylight saving time).
When scheduling a call or meeting between Sydney and Tehran, look for the overlapping work hours highlighted above. The live clocks on this page update every second, and the difference adjusts automatically when either city enters or exits daylight saving time.