Kolkata to Hanoi time converter

Kolkata is currently 1 hour 30 minutes behind Hanoi.

Kolkata

15:30

Mon, Aug 10

Hanoi

17:00

Mon, Aug 10

↑Drag to set time inKolkata

00:0006:0012:0018:0024:00

Mon, Aug 10, 2026Mon, Aug 10

What is the time difference between Kolkata and Hanoi?

Kolkata is currently 1 hour 30 minutes behind Hanoi. The difference can change when either city switches to or from daylight saving time.

When it is 9:00 in Kolkata, it is 10:30 in Hanoi.