Iran
IDT
Hungary
CEST
I
India Time Zone
GMT +9

Time Difference

IDT (Iran Daylight Time) is 2 hours and 30 minutes ahead of CEST (Central European Summer Time) and 4 hours and 30 minutes behind India Time Zone
4:00 pm16:00 in Tehran, Iran is 1:30 pm13:30 in Budapest, Hungary and is 8:30 pm20:30 in I

Tehran to Budapest call time
Best time for a conference call or a meeting is between 10:30am-6pm in Tehran which corresponds to 8am-3:30pm in Budapest
Tehran to I call time
Best time for a conference call or a meeting is between 8am-1:30pm in Tehran which corresponds to 12:30pm-6pm in I

4:00 pm16:00 IDT (Iran Daylight Time) (Tehran, Iran). Offset UTC +4:30 hours
1:30 pm13:30 CEST (Central European Summer Time) (Budapest, Hungary). Offset UTC +2:00 hours
8:30 pm20:30 India Time Zone (I). Offset UTC +9:00 hours

4:00 pm16:00 Tehran, Iran / 1:30 pm13:30 Budapest, Hungary / 8:30 pm20:30 I

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

Tehran Information

Time Zone

Abbreviation / Name
IDT - Iran Daylight Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+4:30 hours during Iran Daylight Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
0:00 hours - 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

Budapest Information

Time Zone

Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hour during Central European Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 31, 2024 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 3am to 2am Sunday, October 27, 2024 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Budapest Facts

Country
Hungary
Alternative Names
BUD, Boedapes, Boedapest, Boudapes, Boudapeste, Boudapès, Budaipeist, Budapescht, Budapeshha, Budapesht, Budapesht osh, Budapest, Budapesta, Budapestas, Budapeste, Budapesti, Budapestinum, Budapesto, Budapeszt, Budapeŝto, Budapeşt, Budapeşte, Budapešt, Budapešta, Budapeštas, Budapešť, Budapèst, Budapésht, Budimpeshta, Budimpesta, Budimpešta, Bùdapest, Bùdapeszt, Búdaipeist, Búdapest, bu da pei si, budapaisata, budapeseuteu, budapesrr, budapest, budapesta, budapesuto, bwdabst, bwdabyst, bwdapst, bwdpst, putapest, Βουδαπέστη, Будапешт, Будапешт ош, Будапеща, Будимпешта, Բուդապեշտ, בודאפעשט, בודפשט, بودابست, بودابيست, بوداپست, بوداپێست, بوډاپسټ, बुडापेस्ट, बुदापेस्त, বুদাপেস্ট, ਬੁਦਾਪੈਸਤ, બુડાપેસ્ટ, ବୁଦାପେଷ୍ଟ, புடாபெஸ்ட், ಬುಡಾಪೆಸ್ಟ್, ബുഡാപെസ്റ്റ്, บูดาเปสต์, བུ་ད་ཕེ་སིད།, ဗူးဒပက်မြို့, ბუდაპეშტი, ቡዳፔስት, ブダペスト, 布达佩斯, 부다페스트
Population
1,741,041
Currency
Forint (HUF)
Geographic Coordinates
47° 29' N Latitude / 19° 02' E Longitude
International Dialing Code
+36

India Time Zone

Offset: I is 9 hours ahead Greenwich Mean Time (GMT) and is used in Military

I representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +09 - basic short
  • +0900 - basic
  • +09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine 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
  • India - Military abbreviation for I
  • I - short form of 'India'
Time zones with the GMT +9 offset:
  • AWDT - Australian Western Daylight Time
  • CHOST - Choibalsan Summer Time
  • I - India Time Zone
  • IRKST - Irkutsk Summer Time
  • JST - Japan Standard Time
  • KST - Korea Standard Time
  • PWT - Palau Time
  • TLT - East Timor Time
  • ULAST - Ulaanbaatar Summer Time
  • WIT - Eastern Indonesian Time
  • YAKT - Yakutsk Time