Kolkata to Shanghai Time Converter
Shanghai is 2 hours 30 minutes ahead of Kolkata right now. 9:00 AM in Kolkata is 11:30 AM in Shanghai.
Time now: Kolkata and Shanghai
Shanghai is 2 hours 30 minutes ahead of Kolkata right now. The gap stays the same all year, because neither changes its clocks.
Kolkata and Shanghai are about 3,406 km (2,116 miles) apart in a straight line. Right now Kolkata is on IST (UTC+05:30) and Shanghai is on CST (UTC+08:00).
Kolkata to Shanghai conversion table
Every hour of the day, using today's time difference.
| Kolkata | Shanghai |
|---|---|
| 12:00 AM | 2:30 AM |
| 1:00 AM | 3:30 AM |
| 2:00 AM | 4:30 AM |
| 3:00 AM | 5:30 AM |
| 4:00 AM | 6:30 AM |
| 5:00 AM | 7:30 AM |
| 6:00 AM | 8:30 AM |
| 7:00 AM | 9:30 AM |
| 8:00 AM | 10:30 AM |
| 9:00 AM | 11:30 AM |
| 10:00 AM | 12:30 PM |
| 11:00 AM | 1:30 PM |
| 12:00 PM | 2:30 PM |
| 1:00 PM | 3:30 PM |
| 2:00 PM | 4:30 PM |
| 3:00 PM | 5:30 PM |
| 4:00 PM | 6:30 PM |
| 5:00 PM | 7:30 PM |
| 6:00 PM | 8:30 PM |
| 7:00 PM | 9:30 PM |
| 8:00 PM | 10:30 PM |
| 9:00 PM | 11:30 PM |
| 10:00 PM | 12:30 AMnext day |
| 11:00 PM | 1:30 AMnext day |
Best time to meet between Kolkata and Shanghai
Working hours overlap (9 AM – 6 PM in both places):
- 9:00 AM – 4:00 PM Kolkata = 11:30 AM – 6:30 PM Shanghai
Does the time difference between Kolkata and Shanghai change?
No. Neither place changes its clocks, so Shanghai is 2 hours 30 minutes ahead of Kolkata all year.
Office hours in each other's time
- 9 AM to 6 PM in Kolkata is 11:30 AM to 8:30 PM in Shanghai.
- 9 AM to 6 PM in Shanghai is 6:30 AM to 3:30 PM in Kolkata.
Based on today's clock settings.
Frequently asked questions
What is the time difference between Kolkata and Shanghai?
Shanghai is 2 hours 30 minutes ahead of Kolkata right now. The gap stays the same all year, because neither changes its clocks.
How do I convert Kolkata to Shanghai?
Add 2 hours 30 minutes to the Kolkata time to get the Shanghai time (at today's difference). 9:00 AM in Kolkata is 11:30 AM in Shanghai. Or use the converter above and pick any date and time.
What is the current time in Shanghai?
It is 10:09 AM in Shanghai on Tuesday, November 10 (the converter above shows it live). At the same moment it is 7:39 AM in Kolkata.
Does the time difference between Kolkata and Shanghai change during the year?
No. Neither place changes its clocks, so Shanghai is 2 hours 30 minutes ahead of Kolkata all year.
What is the best time for a meeting between Kolkata and Shanghai?
Between 9 AM and 6 PM in both places you can meet at 9:00 AM – 4:00 PM Kolkata = 11:30 AM – 6:30 PM Shanghai. Check the overlap section on this page for every option.