Iran
IST
Colorado, USA
MST

Time Difference

IST (Iran Standard Time) is 10 hours and 30 minutes ahead of MST (Mountain Standard Time)
10:00 pm22:00 in Damavand, Iran is 11:30 am11:30 in Columbine, CO, USA

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

10:00 pm22:00 IST (Iran Standard Time) (Damavand, Iran). Offset UTC +3:30 hours
11:30 am11:30 MST (Mountain Standard Time) (Columbine, CO, USA). Offset UTC -7:00 hours

10:00 pm22:00 Damavand, Iran / 11:30 am11:30 Columbine, CO, USA

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

Damavand 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.

Damavand Facts

Country
Iran
Alternative Names
Damavand, Damāvand, Demavend, Demāvend, Qasabeh-e Damavand, Qaşabeh-e Damāvand, dmawnd, qasabihi damawand, Дамаванд, دماوند, قَصَبِهِ دَماوَند
Population
29,144
Currency
Rial (IRR)
Geographic Coordinates
35° 43' N Latitude / 52° 04' E Longitude
International Dialing Code
+98

Columbine 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.

Columbine Facts

Country
USA
State
Colorado
Alternative Names
Kolombina, Коломбина
Population
24,280
Currency
Dollar (USD)
Geographic Coordinates
39° 35' N Latitude / 105° 04' W Longitude
International Dialing Code
+1