Kolkata to Tehran time converter

Kolkata is currently 2 hours ahead of Tehran.

Kolkata

14:15

Mon, Aug 10

Tehran

12:15

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 Tehran?

Kolkata is currently 2 hours ahead of Tehran. The difference can change when either city switches to or from daylight saving time.

When it is 9:00 in Kolkata, it is 7:00 in Tehran.