IRST
Iran Standard Time
GMT +3:30
South Sudan
CAT

Time Difference

Iran Standard Time is 1 hour and 30 minutes ahead of CAT (Central Africa Time)
8:30 pm20:30 in IRST is 7:00 pm19:00 in Tonj, South Sudan

IRST to Tonj call time
Best time for a conference call or a meeting is between 9:30am-6pm in IRST which corresponds to 8am-4:30pm in Tonj

8:30 pm20:30 Iran Standard Time (IRST). Offset UTC +3:30 hours
7:00 pm19:00 CAT (Central Africa Time) (Tonj, South Sudan). Offset UTC +2:00 hours

8:30 pm20:30 IRST / 7:00 pm19:00 Tonj, South Sudan

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

Iran Standard Time

Offset: IRST is 3 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRST Time Zone Geo Map
IRST timezone map

IRST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0330 - basic
  • +03:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0330 - sign character (+) followed by a four digit time providing hours (03) and minutes (30) of the offset. Indicates three hour and thirty minutes time differences to the east of the zero meridian.

Tonj Information

Time Zone

Abbreviation / Name
CAT - Central Africa Time
UTC / GMT Offset
+2:00 hours during Central Africa Time, currently in use.

Tonj Facts

Country
South Sudan
Alternative Names
At Tonj, Ibba, Ton'gh, Tonj, Ton’gh
Population
17,338
Currency
Pound (SSP)
Geographic Coordinates
7° 16' N Latitude / 28° 40' E Longitude
International Dialing Code
+211