Time Difference between Tehran and Singapore
Tehran (UTC+3:30) → Singapore (UTC+8)
Tehran
Iran
Sun, Feb 22
Singapore
Singapore
Sun, Feb 22
🕐 Interactive Time Explorer
When it's 07:00 in Tehran, it's 11.5:00 in Singapore
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tehran & Singapore✓ Perfect Match (4 hours)
◐ Extended Hours (6 hours)
✈️ Travel Information
Distance
6,607 km
Est. Flight Time
~8.8h
Time Difference
+4.5h
Work Hours Overlap
4h
Good
🟢 Good to Call Now
10:40
09:00 - 13:00
⏰ Quick Conversion
06:00
Tehran
10.5:00
Singapore
09:00
Tehran
13.5:00
Singapore
12:00
Tehran
16.5:00
Singapore
15:00
Tehran
19.5:00
Singapore
18:00
Tehran
22.5:00
Singapore
21:00
Tehran
1.5:00
Singapore (+1)
00:00
Tehran
4.5:00
Singapore
03:00
Tehran
7.5:00
Singapore
❓ Frequently Asked Questions
Time Difference Between Tehran and Singapore
Tehran, Iran and Singapore, Singapore are separated by a time difference of 4 hours 30 min. When it's noon in Tehran, it's 4 hours 30 min later in Singapore.
Tehran operates on Asia/Tehran timezone, while Singapore uses Asia/Singapore. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
To catch business hours in both cities, consider scheduling calls during early morning in Tehran.
Flight Considerations
The distance between Tehran and Singapore is approximately 6,607 km. A direct flight typically takes around 8.8 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.