South Dakota, USA
MST
Iran
IST

Time Difference

MST (Mountain Standard Time) is 10 hours and 30 minutes behind IST (Iran Standard Time)
8:00 am08:00 in Spearfish, SD, USA is 6:30 pm18:30 in Shahin Dezh, Iran

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

8:00 am08:00 MST (Mountain Standard Time) (Spearfish, SD, USA). Offset UTC -7:00 hours
6:30 pm18:30 IST (Iran Standard Time) (Shahin Dezh, Iran). Offset UTC +3:30 hours

8:00 am08:00 Spearfish, SD, USA / 6:30 pm18:30 Shahin Dezh, Iran

Spearfish, SD, USA Shahin Dezh, Iran
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

Spearfish 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.

Spearfish Facts

Country
USA
State
South Dakota
Alternative Names
SPF, Spirfish, aspyrfysh dakwtay jnwby, sbyrfysh, si pi er fei shen, spiyarafisa, Спирфиш, اسپیرفیش، داکوتای جنوبی, سبيرفيش, سپئیرفش، جنوبی ڈکوٹا, स्पियरफ़िश, 斯皮尔菲什
Population
11,283
Currency
Dollar (USD)
Geographic Coordinates
44° 29' N Latitude / 103° 51' W Longitude
International Dialing Code
+1

Shahin Dezh 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.

Shahin Dezh Facts

Country
Iran
Alternative Names
Sa'in Dezh, Sa'in Qal`eh, Sahin Dazh, Sain Kaleh, Shahin Dezh, Shāhīn Dezh, Sāīn Kaleh, shahyn dzh, Şā’īn Dezh, Şā’īn Qal‘eh, شاهین دژ
Population
41,442
Currency
Rial (IRR)
Geographic Coordinates
36° 40' N Latitude / 46° 34' E Longitude
International Dialing Code
+98