IRST
Iran Standard Time
GMT +3:30

Time Difference

is 3 hours and 30 minutes ahead of Iran Standard Time
7:00 am07:00 in Phra Nakhon Si Ayutthaya, Thailand is 3:30 am03:30 in IRST

Phra Nakhon Si Ayutthaya to IRST call time
Best time for a conference call or a meeting is between 11:30am-6pm in Phra Nakhon Si Ayutthaya which corresponds to 8am-2:30pm in IRST

7:00 am07:00 (Phra Nakhon Si Ayutthaya, Thailand). Offset UTC +7:00 hours
3:30 am03:30 Iran Standard Time (IRST). Offset UTC +3:30 hours

7:00 am07:00 Phra Nakhon Si Ayutthaya, Thailand / 3:30 am03:30 IRST

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

Phra Nakhon Si Ayutthaya Information

Time Zone

Abbreviation / Name
+07 -
ICT - Indochina Time
UTC / GMT Offset
+7:00 hours during , currently in use.
+7:00 hours during Indochina 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.

Phra Nakhon Si Ayutthaya Facts

Country
Thailand
Alternative Names
Ajuthaja, Ajuttkhaja, Amphoe Krung Kao, Amphoe Phra Nakhon Si Ayutthaya, Amphoe Rop Krung, Ayouthia, Ayudhya, Ayuthaya, Ayuthia, Ayuthya, Ayutia, Ayutthaya, Ayutthaya - phrankhrsrixyuthya, Ayutthaya - พระนครศรีอยุธยา, Ayutthia, Ayutya, Changwat Phra Nakhon Si Ayutthaya, Krung Kao, Monthon Ayutthaya, Phra Nakhon Si Ax Ayutthaya, Phra Nakhon Si Ayutthaya, phrankhrsrixyuthya, tesaban'nakon・puranakonshiayuttaya, thesbal nkhr phrankhrsrixyuthya, Аюттхая, พระนครศรีอยุธยา, เทศบาลนครพระนครศรีอยุธยา, テーサバーンナコーン・プラナコーンシーアユッタヤー
Population
81,962
Currency
Baht (THB)
Geographic Coordinates
14° 21' N Latitude / 100° 34' E Longitude
International Dialing Code
+66

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.