Chamāz Kotī to Shanghai Time Converter

Updating current time…
Chamāz Kotī
IranIRST
UTC+3:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Shanghai
ChinaCST
UTC+8
4h 30m ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:30 pm15:30 IRST (UTC+3:30), Oct 30, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 30, 2026

Chamāz Kotī is 4 hours and 30 minutes behind Shanghai.

How the time difference changes

Chamāz Kotī is 4 hours and 30 minutes behind Shanghai year-round.

Working hours of 9:00 am to 6:00 pm in Chamāz Kotī correspond to 1:30 pm to 10:30 pm in Shanghai.Working hours of 09:00 to 18:00 in Chamāz Kotī correspond to 13:30 to 22:30 in Shanghai.

Compare Chamāz Kotī time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

IRST (Iran Standard Time) is 4 hours and 30 minutes behind CST (China Standard Time).
3:30 pm15:30 in Chamāz Kotī, Iran is 8:00 pm20:00 in Shanghai, China

Chamāz Kotī to Shanghai call time
Best time for a conference call or a meeting is between 9am-1:30pm09:00-13:30 in Chamāz Kotī which corresponds to 1:30pm-6pm13:30-18:00 in Shanghai

3:30 pm15:30 IRST (Iran Standard Time) (Chamāz Kotī, Iran). Offset UTC +3:30 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours

3:30 pm15:30 Chamāz Kotī, Iran / 8:00 pm20:00 Shanghai, China

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
Chamāz Kotī, IranShanghai, China
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Chamāz Kotī Time Zone and Facts

Time Zone

Abbreviation / Offset
IRST – Iran Standard Time, UTC+3:30 (no daylight saving time)

Chamāz Kotī Facts

Country
Iran
Population
5,436
Currency
Rial (IRR)
Geographic Coordinates
36° 29' N Latitude / 52° 52' E Longitude
International Dialing Code
+98
More About Chamāz Kotī
Chamāz Kotī local time and city facts

Shanghai Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – China Standard Time, UTC+8 (no daylight saving time)

Shanghai Facts

Country
China
Alternative Names
SHA, San'nkae, Sanchajus, Sangaj, Sangay, Sanghaj, Sanghay, Sanhaja, Sanhajo, Sanxay, Schanghai, Shang-hai, Shang-hai-shih, Shangai, Shangaj, Shanghai, Shanghai - shang hai, Shanghai - 上海, Shankhaj, Sjanghae, Sjanghai, Sjanghæ, Szanghaj, Thuong Hai, Thượng Hải, Xangai, cankay, sangha'i, sanghae, sanghai, seiynghi, shang hai, shang hai shi, shanghay, shanghhay, shanhai, zhong guo shang hai, Ŝanhajo, Şangay, Şanghay, Şanxay, Šanchajus, Šangaj, Šanghaj, Šanhaja, Σανγκάη, Шангај, Шанхай, שאנגחאי, شانغهاي, شانگهای, شاڭخەي, شاڭخەي شەھىرى, সাংঘাই, சாங்காய், เซี่ยงไฮ้, შანჰაი, 上海, 上海市, 中国上海, 상하이, 상해
Population
24,874,500
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
31° 13' N Latitude / 121° 27' E Longitude
International Dialing Code
+86
More About Shanghai
Shanghai local time and city facts