India
IST
Iran
IST
E
Echo Time Zone
GMT +5
E
Echo Time Zone
GMT +5

Time Difference

IST (India Standard Time) is 2 hours ahead of IST (Iran Standard Time) and 0 hours and 30 minutes ahead of Echo Time Zone and 0 hours and 30 minutes ahead of Echo Time Zone
10:00 am10:00 in Kotamangalam, India is 8:00 am08:00 in Tehran, Iran and is 9:30 am09:30 in E and is 9:30 am09:30 in E

Kotamangalam to Tehran call time
Best time for a conference call or a meeting is between 10am-6pm in Kotamangalam which corresponds to 8am-4pm in Tehran
Kotamangalam to E call time
Best time for a conference call or a meeting is between 8:30am-6pm in Kotamangalam which corresponds to 8am-5:30pm in E
Kotamangalam to E call time
Best time for a conference call or a meeting is between 8:30am-6pm in Kotamangalam which corresponds to 8am-5:30pm in E

10:00 am10:00 IST (India Standard Time) (Kotamangalam, India). Offset UTC +5:30 hours
8:00 am08:00 IST (Iran Standard Time) (Tehran, Iran). Offset UTC +3:30 hours
9:30 am09:30 Echo Time Zone (E). Offset UTC +5:00 hours
9:30 am09:30 Echo Time Zone (E). Offset UTC +5:00 hours

10:00 am10:00 Kotamangalam, India / 8:00 am08:00 Tehran, Iran / 9:30 am09:30 E / 9:30 am09:30 E

Kotamangalam, India Tehran, Iran E E
12am (midnight) 10pm 11:30 pm 11:30 pm
1am 11pm 12:30 am 12:30 am
2am 12am (midnight) 1:30 am 1:30 am
3am 1am 2:30 am 2:30 am
4am 2am 3:30 am 3:30 am
5am 3am 4:30 am 4:30 am
6am 4am 5:30 am 5:30 am
7am 5am 6:30 am 6:30 am
8am 6am 7:30 am 7:30 am
9am 7am 8:30 am 8:30 am
10am 8am 9:30 am 9:30 am
11am 9am 10:30 am 10:30 am
12pm (noon) 10am 11:30 am 11:30 am
1pm 11am 12:30 pm 12:30 pm
2pm 12pm (noon) 1:30 pm 1:30 pm
3pm 1pm 2:30 pm 2:30 pm
4pm 2pm 3:30 pm 3:30 pm
5pm 3pm 4:30 pm 4:30 pm
6pm 4pm 5:30 pm 5:30 pm
7pm 5pm 6:30 pm 6:30 pm
8pm 6pm 7:30 pm 7:30 pm
9pm 7pm 8:30 pm 8:30 pm
10pm 8pm 9:30 pm 9:30 pm
11pm 9pm 10:30 pm 10:30 pm
0:00 22:00 23:30 23:30
1:00 23:00 0:30 0:30
2:00 0:00 1:30 1:30
3:00 1:00 2:30 2:30
4:00 2:00 3:30 3:30
5:00 3:00 4:30 4:30
6:00 4:00 5:30 5:30
7:00 5:00 6:30 6:30
8:00 6:00 7:30 7:30
9:00 7:00 8:30 8:30
10:00 8:00 9:30 9:30
11:00 9:00 10:30 10:30
12:00 10:00 11:30 11:30
13:00 11:00 12:30 12:30
14:00 12:00 13:30 13:30
15:00 13:00 14:30 14:30
16:00 14:00 15:30 15:30
17:00 15:00 16:30 16:30
18:00 16:00 17:30 17:30
19:00 17:00 18:30 18:30
20:00 18:00 19:30 19:30
21:00 19:00 20:30 20:30
22:00 20:00 21:30 21:30
23:00 21:00 22:30 22:30

Kotamangalam Information

Time Zone

Abbreviation / Name
IST - India Standard Time
UTC / GMT Offset
+5:30 hours during India Standard Time, currently in use.

Kotamangalam Facts

Country
India
Alternative Names
Kotamangalam
Population
37,543
Currency
Rupee (INR)
Geographic Coordinates
10° 03' N Latitude / 76° 37' E Longitude
International Dialing Code
+91

Tehran Information

Time Zone

Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+3:30 hours during Iran Standard Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.

Tehran Facts

Country
Iran
Alternative Names
THR, Taekhran, Tahran, Techerane, Teera, Teerao, Teerã, Teerão, Tegeran, Teheran, Teherana, Teheranas, Teherano, Teherán, Teherāna, Tehran, Tehrano, Tekheran, Téhéran, de hei lan, teharan, teharana, tehelan, teheran, tehran, teirani, thran, thrn, thrwn, tihiran, tihran, Τεχεράνη, Тæхран, Тегеран, Техеран, Теҳрон, Թեհրան, טהראן, טהרן, تهران, تهرون, تِهران, تِهِرَن, تہران, طهران, ܛܗܪܐܢ, तेहरान, তেহরান, தெஹ்ரான், เตหะราน, ཏེ་ཧི་རན​།, თეირანი, ቴህራን, テヘラン, 德黑兰, 테헤란
Population
7,153,309
Currency
Rial (IRR)
Geographic Coordinates
35° 41' N Latitude / 51° 25' E Longitude
International Dialing Code
+98

Echo Time Zone

Offset: E is 5 hours ahead Greenwich Mean Time (GMT) and is used in Military

E representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +05 - basic short
  • +0500 - basic
  • +05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0500 - sign character (+) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Echo - Military abbreviation for E
  • E - short form of 'Echo'
Time zones with the GMT +5 offset:
  • AMST - Armenia Summer Time
  • AQTT - Aqtobe Time
  • AZST - Azerbaijan Summer Time
  • E - Echo Time Zone
  • MAWT - Mawson Time
  • MVT - Maldives Time
  • ORAT - Oral Time
  • PKT - Pakistan Standard Time
  • TFT - French Southern and Antarctic Time
  • TJT - Tajikistan Time
  • TMT - Turkmenistan Time
  • UZT - Uzbekistan Time
  • YEKT - Yekaterinburg Time
  • HMT - Heard and McDonald Islands Time

Echo Time Zone

Offset: E is 5 hours ahead Greenwich Mean Time (GMT) and is used in Military

E representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +05 - basic short
  • +0500 - basic
  • +05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0500 - sign character (+) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Echo - Military abbreviation for E
  • E - short form of 'Echo'
Time zones with the GMT +5 offset:
  • AMST - Armenia Summer Time
  • AQTT - Aqtobe Time
  • AZST - Azerbaijan Summer Time
  • E - Echo Time Zone
  • MAWT - Mawson Time
  • MVT - Maldives Time
  • ORAT - Oral Time
  • PKT - Pakistan Standard Time
  • TFT - French Southern and Antarctic Time
  • TJT - Tajikistan Time
  • TMT - Turkmenistan Time
  • UZT - Uzbekistan Time
  • YEKT - Yekaterinburg Time
  • HMT - Heard and McDonald Islands Time