Amsterdam to Kolkata Time Difference
Amsterdam ticks 3 hours 30 minutes behind the other location
Amsterdam ↔ Kolkata
5h of business hours overlap daily (09:00–17:00)· Showing morning hours (05:00–13:00)
Amsterdam
Kolkata
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Quick time conversions: Amsterdam → Kolkata
Common reference points to help you plan across the time difference.
If it's 3:00 PM in Amsterdam, it's 6:30 PM in Kolkata.
If it's 6:00 AM where I am in Amsterdam, what does Kolkata show?—9:30 AM
4:00 PMin Amsterdam→7:30 PMin Kolkata
If it's 11:00 AM in Amsterdam, it's 2:30 PM in Kolkata.
2:00 PMin Amsterdam→5:30 PMin Kolkata
Amsterdam 5:00 PM — what's that in Kolkata?—8:30 PM
Frequently Asked Questions
What is the time difference between Amsterdam and Kolkata?
There is a 3 hours 30 minutes gap between Amsterdam and Kolkata. Amsterdam runs on Europe/Amsterdam and Kolkata on Asia/Kolkata.
When do Amsterdam and Kolkata business hours overlap?
You have 4.5 hours of mutual business hours. 09:00 Amsterdam / 12:00 Kolkata is typically the sweet spot.
Is the 3 hours 30 minutes difference between Amsterdam and Kolkata stable right now?
Neither Amsterdam nor Kolkata has a DST transition this week. The 3 hours 30 minutes gap remains consistent.
When it is 12:00 noon in Amsterdam, what time is it in Kolkata?
Amsterdam at noon — that's 3:30 PM in Kolkata at the exact same instant.
How can I quickly find the current time in Kolkata from Amsterdam?
Use the interactive slider above. Drag it to any Amsterdam hour and all locations update instantly. Or type "3pm" / "15:00" in the search bar.
Which upcoming holidays affect Amsterdam–Kolkata coordination?
Amsterdam observes Christmas Day on December 25. Keep this in mind when coordinating between Amsterdam and Kolkata.
What time zones do Amsterdam and Kolkata use?
Amsterdam is in the Europe/Amsterdam timezone. Kolkata is in Asia/Kolkata. The difference is 3 hours 30 minutes.
What time is a 9 AM Amsterdam meeting in Kolkata?
9 AM in Amsterdam → 12:30 PM in Kolkata. That's within standard working hours in Kolkata.
How does the time change when traveling from Amsterdam to Kolkata?
Traveling from Amsterdam to Kolkata means you lose 3 hours 30 minutes in local time. Most people adjust within a day.