Iran
IDT
China
CST

Time Difference

IDT (Iran Daylight Time) is 3 hours and 30 minutes behind CST (China Standard Time)
12:00 am00:00 in Hamadan, Iran is 3:30 am03:30 in Changsha, China

Hamadan to Changsha call time
Best time for a conference call or a meeting is between 8am-2:30pm in Hamadan which corresponds to 11:30am-6pm in Changsha

12:00 am00:00 IDT (Iran Daylight Time) (Hamadan, Iran). Offset UTC +4:30 hours
3:30 am03:30 CST (China Standard Time) (Changsha, China). Offset UTC +8:00 hours

12:00 am00:00 Hamadan, Iran / 3:30 am03:30 Changsha, China

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

Hamadan Information

Time Zone

Abbreviation / Name
IDT - Iran Daylight Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+4:30 hours during Iran Daylight Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
0:00 hours - 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.

Hamadan Facts

Country
Iran
Alternative Names
Ecbatana, HDM, Hamadan, Hamadān, Hamedan, Hamedān, Khamadan, hmdan, Хамадан, همدان
Population
528,256
Currency
Rial (IRR)
Geographic Coordinates
34° 47' N Latitude / 48° 30' E Longitude
International Dialing Code
+98

Changsha Information

Time Zone

Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.

Changsha Facts

Country
China
Alternative Names
CSX, Cangsa, Cangzsah, Cansa, Cchang-sa, Ch'ang-sha-hsien, Ch'ang-sha-shih, Changsha, Changsja, Chansha, Chhong-sa-su, Chhòng-sâ-sṳ, Ch’ang-sha-hsien, Ch’ang-sha-shih, Csangsa, Diong-sa, Diòng-să, Tng-soa-chhi, Tn̂g-soa-chhī, Truong Sa, Trường Sa, Tsan'nksa, cangasa, chang cha, changsa, changsa si, changsha, changsha shەھyr, channasa, tshanghsha, zhang sha, zhang sha shi, Ĉangŝa, Čangša, Čanša, Čchang-ša, Τσανγκσά, Чангша, Чанша, Չանշա, تشانغشا, چانگشا, چاڭشا شەھىر, चांगशा, छांग्षा, ਛਾਂਙਸ਼ਾ, ฉางชา, ချနဆားမြ, ချန်ဆားမြို့, 長沙, 長沙市, 长沙, 长沙市, 창사 시
Population
3,093,980
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
28° 11' N Latitude / 112° 58' E Longitude
International Dialing Code
+86