Kolkata ↔ Beijing — 2 hours 30 minutes Time Gap
Kolkata ticks 2 hours 30 minutes behind the other location
Frequently Asked Questions
What is the current offset between Kolkata and Beijing?
Currently Kolkata (Asia/Kolkata) and Beijing (Asia/Shanghai) differ by 2 hours 30 minutes.
When is it business hours in both Kolkata and Beijing at the same time?
With 5.5 hours of overlap, there is enough room for quality collaboration. 09:00 Kolkata / 11:00 Beijing keeps both sides comfortable.
Does daylight saving time affect the Kolkata–Beijing difference?
Both Kolkata and Beijing are in a stable DST period. No adjustments needed for meetings scheduled in the next 7 days.
When it is 12:00 noon in Kolkata, what time is it in Beijing?
12:00 PM in Kolkata is 2:30 PM in Beijing at the same moment.
How can I quickly find the current time in Beijing from Kolkata?
Drag the slider to your desired Kolkata time — Beijing updates in real time. Or type "3pm", "15:00", or even location-specific like "9am Tokyo".
What public holidays should I keep in mind when scheduling between Kolkata and Beijing?
Dragon Boat Festival falls on June 19 in Beijing. If you have meetings around that date, confirm availability in advance.
What are the IANA timezone identifiers for Kolkata and Beijing?
Kolkata observes Asia/Kolkata and Beijing observes Asia/Shanghai. Their UTC offset difference is 2 hours 30 minutes.
9:00 AM in Kolkata — is that reasonable for Beijing?
9:00 AM in Kolkata = 11:30 AM in Beijing. That's within standard working hours in Beijing.
Kolkata ↔ Beijing
6h of business hours overlap daily (09:00–17:00)· Showing core hours (08:00–18:00)
Kolkata
Beijing
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Quick time conversions: Kolkata → Beijing
Common reference points to help you plan across the time difference.
Setting a 2:00 PM alarm in Kolkata? That's 4:30 PM for Beijing.
Is 1:00 PM a good time to call Beijing from Kolkata?—3:30 PM
10:00 AMin Kolkata→12:30 PMin Beijing
If it's 6:00 AM in Kolkata, it's 8:30 AM in Beijing.
8:00 AMin Kolkata→10:30 AMin Beijing
Is 7:00 AM a good time to call Beijing from Kolkata?—9:30 AM