Tehran, Iran Mumbai, India

Tehran is in the +0330 timezone (UTC+3:30) and Mumbai is in the IST timezone (UTC+5:30). The time difference between them is 2 hours.

Use the timeline above to find overlapping business hours between Tehran and Mumbai. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).

Neither Tehran nor Mumbai observes Daylight Saving Time, so the time difference remains constant throughout the year.

Click the pencil icon next to the Tehran clock and type any time. The Mumbai clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.