IRST
Iran Standard Time
GMT +3:30
South Korea
KST

Time Difference

Iran Standard Time is 5 hours and 30 minutes behind KST (Korea Standard Time)
10:00 pm22:00 in IRST is 3:30 am03:30 in Icheon-si, South Korea

IRST to Icheon-si call time
Best time for a conference call or a meeting is between 8am-12:30pm in IRST which corresponds to 1:30pm-6pm in Icheon-si

10:00 pm22:00 Iran Standard Time (IRST). Offset UTC +3:30 hours
3:30 am03:30 KST (Korea Standard Time) (Icheon-si, South Korea). Offset UTC +9:00 hours

10:00 pm22:00 IRST / 3:30 am03:30 Icheon-si, South Korea

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

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.

Icheon-si Information

Time Zone

Abbreviation / Name
KST - Korea Standard Time
UTC / GMT Offset
+9:00 hours during Korea Standard Time, currently in use.

Icheon-si Facts

Country
South Korea
Alternative Names
Icheon, Icheon-si, icheon, icheonsi, 이천, 이천시
Population
196,230
Currency
Won (KRW)
Geographic Coordinates
37° 16' N Latitude / 127° 26' E Longitude
International Dialing Code
+82