Niskayuna
USA
EST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
IRST
Iran Standard Time
GMT +3:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Compare Niskayuna time with IRST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

EST (Eastern Standard Time) is 8 hours and 30 minutes behind Iran Standard Time
7:00 am07:00 in Niskayuna, NY, USA is 3:30 pm15:30 in IRST

Niskayuna to IRST call time
Best time for a conference call or a meeting is between 8:30am-9:30am in Niskayuna which corresponds to 5pm-6pm in IRST

7:00 am07:00 EST (Eastern Standard Time) (Niskayuna, NY, USA). Offset UTC -5:00 hours
3:30 pm15:30 Iran Standard Time (IRST). Offset UTC +3:30 hours

7:00 am07:00 Niskayuna, NY, USA / 3:30 pm15:30 IRST

Niskayuna, NY, USAIRST
12am (midnight)8:30 am
1am9:30 am
2am10:30 am
3am11:30 am
4am12:30 pm
5am1:30 pm
6am2:30 pm
7am3:30 pm
8am4:30 pm
9am5:30 pm
10am6:30 pm
11am7:30 pm
12pm (noon)8:30 pm
1pm9:30 pm
2pm10:30 pm
3pm11:30 pm
4pm12:30 am
5pm1:30 am
6pm2:30 am
7pm3:30 am
8pm4:30 am
9pm5:30 am
10pm6:30 am
11pm7:30 am
00:0008:30
01:0009:30
02:0010:30
03:0011:30
04:0012:30
05:0013:30
06:0014:30
07:0015:30
08:0016:30
09:0017:30
10:0018:30
11:0019:30
12:0020:30
13:0021:30
14:0022:30
15:0023:30
16:0000:30
17:0001:30
18:0002:30
19:0003:30
20:0004:30
21:0005:30
22:0006:30
23:0007:30

Iran Standard Time

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

Countries using this time zone: Iran

Principal Cities: The largest city in the IRST time zone is Tehran in Iran, with about 7.153 million people. Other major cities in this time zone include Mashhad, Isfahan, Karaj, Tabriz.

Daylight Saving: Clocks in Iran Standard Time (IRST) do not change for daylight saving time, so IRST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

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 an offset of three hours and thirty minutes to the east of the zero meridian.