Colorado, USA
MST
IRDT
Iran Daylight Time
GMT +4:30

Time Difference

MST (Mountain Standard Time) is 11 hours and 30 minutes behind Iran Daylight Time
12:00 pm12:00 in Westminster, CO, USA is 11:30 pm23:30 in IRDT

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

12:00 pm12:00 MST (Mountain Standard Time) (Westminster, CO, USA). Offset UTC -7:00 hours
11:30 pm23:30 Iran Daylight Time (IRDT). Offset UTC +4:30 hours

12:00 pm12:00 Westminster, CO, USA / 11:30 pm23:30 IRDT

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

Westminster 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.

Westminster Facts

Country
USA
State
Colorado
Alternative Names
Harris Park, Uestminstur, Vestminster, Westminster, u~esutominsuta, vestaminstara, wei si min si te, wstmnstr, wstmynstr, wstmynstr klradw, Вестминстер, Вестмінстер, Уестминстър, וסטמינסטר, وستمنستر, وستمینستر، کلرادو, ویسٹ منسٹر، کولوراڈو, वेस्टमिन्स्टर, ウェストミンスター, 威斯敏斯特
Population
113,130
Currency
Dollar (USD)
Geographic Coordinates
39° 50' N Latitude / 105° 02' W Longitude
International Dialing Code
+1

Iran Daylight Time

Offset: IRDT is 4 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRDT Time Zone Geo Map
IRDT timezone map

IRDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0430 - basic
  • +04:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates four hour and thirty minutes time differences to the east of the zero meridian.
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time