Iran
IST
Indonesia
WIB

Time Difference

IST (Iran Standard Time) is 3 hours and 30 minutes behind WIB (Western Indonesian Time)
9:30 pm21:30 in Harsin, Iran is 1:00 am01:00 in Batam, Indonesia

Harsin to Batam call time
Best time for a conference call or a meeting is between 8am-2:30pm in Harsin which corresponds to 11:30am-6pm in Batam

9:30 pm21:30 IST (Iran Standard Time) (Harsin, Iran). Offset UTC +3:30 hours
1:00 am01:00 WIB (Western Indonesian Time) (Batam, Indonesia). Offset UTC +7:00 hours

9:30 pm21:30 Harsin, Iran / 1:00 am01:00 Batam, Indonesia

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

Harsin Information

Time Zone

Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+3:30 hours during Iran Standard Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
+1:00 hour - 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.

Harsin Facts

Country
Iran
Alternative Names
Harsin, Harsīn, hrsyn, هرسین
Population
57,647
Currency
Rial (IRR)
Geographic Coordinates
34° 16' N Latitude / 47° 35' E Longitude
International Dialing Code
+98

Batam Information

Time Zone

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

Batam Facts

Country
Indonesia
Alternative Names
BTH, Batam, Kota Batam, Kutha Batam, ba dan dao, bata m, batam, batam seom, batama, batamu dao, batm, Батам, باتام, باتم, बाटम, บาตัม, バタム島, 巴淡島, 바탐 섬
Population
1,164,352
Currency
Rupiah (IDR)
Geographic Coordinates
1° 08' N Latitude / 104° 01' E Longitude
International Dialing Code
+62