Colorado, USA
MST
IST
Iran Standard Time
GMT +3:30

Time Difference

MST (Mountain Standard Time) is 10 hours and 30 minutes behind Iran Standard Time
3:30 pm15:30 in Grand Junction, CO, USA is 2:00 am02:00 in IST

Grand Junction to IST call time
Best time for a conference call or a meeting is between 7:30am-9:30am in Grand Junction which corresponds to 6pm-8pm in IST

3:30 pm15:30 MST (Mountain Standard Time) (Grand Junction, CO, USA). Offset UTC -7:00 hours
2:00 am02:00 Iran Standard Time (IST). Offset UTC +3:30 hours

3:30 pm15:30 Grand Junction, CO, USA / 2:00 am02:00 IST

Grand Junction, CO, USA IST
12am (midnight) 10:30 am
1am 11:30 am
2am 12:30 pm
3am 1:30 pm
4am 2:30 pm
5am 3:30 pm
6am 4:30 pm
7am 5:30 pm
8am 6:30 pm
9am 7:30 pm
10am 8:30 pm
11am 9:30 pm
12pm (noon) 10:30 pm
1pm 11:30 pm
2pm 12:30 am
3pm 1:30 am
4pm 2:30 am
5pm 3:30 am
6pm 4:30 am
7pm 5:30 am
8pm 6:30 am
9pm 7:30 am
10pm 8:30 am
11pm 9:30 am
0:00 10:30
1:00 11:30
2:00 12:30
3:00 13:30
4:00 14:30
5:00 15:30
6:00 16:30
7:00 17:30
8:00 18:30
9:00 19:30
10:00 20:30
11:00 21:30
12:00 22:30
13:00 23:30
14:00 0:30
15:00 1:30
16:00 2:30
17:00 3:30
18:00 4:30
19:00 5:30
20:00 6:30
21:00 7:30
22:00 8:30
23:00 9:30

Grand Junction Information

Time Zone

Abbreviation / Name
MST - Mountain Standard Time
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Grand Junction Facts

Country
USA
State
Colorado
Alternative Names
GJT, Grand DZankshon, Grand Dzhankshen, Grand Dzhankshn, Grand Dzhunkshun, Grand Junction, Grand-Dzhankshen, Grand-Dzhankshn, Ute, da zhang ke shen, ghrand jnkshn, gramda janksana, grand jankshn klradw, gryanda janksana, gurandojankushon, Гранд Џанкшон, Гранд Джанкшен, Гранд Джанкшн, Гранд Джънкшън, Гранд-Джанкшен, Ґранд-Джанкшн, גראנד גנקשן, غراند جنكشن, گراند جانکشن، کلرادو, گرینڈ جنکشن، کولوراڈو, ग्रँड जंक्शन, ग्र्यान्ड जंक्सन, グランドジャンクション, 大章克申
Population
60,358
Currency
Dollar (USD)
Geographic Coordinates
39° 03' N Latitude / 108° 33' W Longitude
International Dialing Code
+1

Iran Standard Time

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

Countries: It is used in following countries: Israel

Principal Cities: The largest city in the IST timezone is Jerusalem from Israel with population about 801,000 people. Other major cities in the area are West Jerusalem, Haifa, Tel Aviv, Ashdod

IST 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.
IST Abbreviation: Several time zones share IST abbreviation and it could refer to these time zones
  • India Standard Time - UTC +5:30
  • Irish Standard Time - UTC +1
  • Israel Standard Time - UTC +2
  • Iran Standard Time - UTC +3:30