Time Difference between Singapore and Tehran
Singapore (UTC+8) → Tehran (UTC+3:30)
Singapore
Singapore
Sun, Feb 22
Tehran
Iran
Sun, Feb 22
🕐 Interactive Time Explorer
When it's 07:00 in Singapore, it's 2.5:00 in Tehran
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Singapore & Tehran✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
6,607 km
Est. Flight Time
~8.8h
Time Difference
-4.5h
Work Hours Overlap
3h
Limited
🟢 Good to Call Now
15:10
14:00 - 17:00
⏰ Quick Conversion
06:00
Singapore
1.5:00
Tehran
09:00
Singapore
4.5:00
Tehran
12:00
Singapore
7.5:00
Tehran
15:00
Singapore
10.5:00
Tehran
18:00
Singapore
13.5:00
Tehran
21:00
Singapore
16.5:00
Tehran
00:00
Singapore
19.5:00
Tehran (-1)
03:00
Singapore
22.5:00
Tehran (-1)
❓ Frequently Asked Questions
Time Difference Between Singapore and Tehran
Singapore, Singapore and Tehran, Iran are separated by a time difference of 4 hours 30 min. When it's noon in Singapore, it's 4 hours 30 min earlier in Tehran.
Singapore operates on Asia/Singapore timezone, while Tehran uses Asia/Tehran. 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 late afternoon in Singapore.
Flight Considerations
The distance between Singapore and Tehran 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.