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🇮🇷 Tehran vs Chennai 🇮🇳

Live population, time zone, and demographic comparison

⏰ Live Time Comparison

🇮🇷
Tehran
Iran
21:51:48
Wednesday, September 16, 2026
UTC+3:30
Population
14,206,524
Births Today
+621
Deaths Today
-176
VS
-2 hrs
Time Difference
Tehran is 2 hours behind Chennai
🇮🇳
Chennai
India
23:51:48
Wednesday, September 16, 2026
UTC+5:30
Population
12,432,056
Births Today
+553
Deaths Today
-246

📊 Population Differences

Head-to-Head Comparison
+1,774,468
+14.27% vs Chennai
Population Gap
1,774,468
14.27% vs Tehran
+68
+12.3% vs Chennai
Births Today Gap
68
12.3% vs Tehran
-70
-28.46% vs Chennai
Deaths Today Gap
+70
+28.46% vs Tehran
-2 hrs
Asia/Tehran
Time Zone Gap
+2 hrs
Asia/Kolkata
77.0 yrs
Life expectancy
Life Expectancy
70.0 yrs
Life expectancy
17.6
per 1,000 / year
Birth Rate
16.4
per 1,000 / year
5
per 1,000 / year
Death Rate
7.3
per 1,000 / year

🌍 City Details

🇮🇷
Tehran
Iran
📍
Coordinates
35.688900, 51.389700
🕐
Time Zone
Asia/Tehran
UTC+3:30
❤️
Life Expectancy
77.0 yrs
📊
Birth / Death
17.6 / 5
per 1,000 / yr
VS
🇮🇳
Chennai
India
📍
Coordinates
13.082500, 80.275000
🕐
Time Zone
Asia/Kolkata
UTC+5:30
❤️
Life Expectancy
70.0 yrs
📊
Birth / Death
16.4 / 7.3
per 1,000 / yr
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