Indonesia
WIB
IDT
Iran Daylight Time
GMT +4:30

Time Difference

WIB (Western Indonesian Time) is 2 hours and 30 minutes ahead of Iran Daylight Time
5:00 am05:00 in Surabaya, Indonesia is 2:30 am02:30 in IDT

Surabaya to IDT call time
Best time for a conference call or a meeting is between 10:30am-6pm in Surabaya which corresponds to 8am-3:30pm in IDT

5:00 am05:00 WIB (Western Indonesian Time) (Surabaya, Indonesia). Offset UTC +7:00 hours
2:30 am02:30 Iran Daylight Time (IDT). Offset UTC +4:30 hours

5:00 am05:00 Surabaya, Indonesia / 2:30 am02:30 IDT

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

Surabaya Information

Time Zone

Abbreviation / Name
WIB - Western Indonesian Time
UTC / GMT Offset
+7:00 hours during Western Indonesian Time, currently in use.

Surabaya Facts

Country
Indonesia
Alternative Names
Kota Surabaya, Kutha Surabaya, SUB, Soerabaja, Soerabaya, Sourabaya, Sourampagia, Surabaia, Surabaja, Surabajo, Surabaya, si shui, sulabaya, sura ba ya, surabaia, surabaya, swrabaya, swrbyh, Σουραμπάγια, Сурабайа, Сурабая, Сурабаја, סורביה, سورابايا, سورابایا, สุราบายา, სურაბაია, スラバヤ, 泗水, 수라바야
Population
2,374,658
Currency
Rupiah (IDR)
Geographic Coordinates
7° 14' S Latitude / 112° 45' E Longitude
International Dialing Code
+62

Iran Daylight Time

Offset: IDT is 4 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0430 - basic
  • +04:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates four hour and thirty minutes time differences to the east of the zero meridian.
IDT Abbreviation: Several time zones share IDT abbreviation and it could refer to these time zones
  • Israel Daylight Time - UTC +3
  • Iran Daylight Time - UTC +4:30
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time