Date

Time Zone Converter

Convert a time between IST, EST, PST, GMT and every other time zone, with daylight saving handled for the date you pick.

Swap zones
18:43 Monday, 2 November 2026 in Kolkata (IST) is
08:13
Monday, 2 November 2026 in New York (EST)
Difference
10 h 30 min behind Kolkata
Day
same day
UTC
13:13 on 2026-11-02

The same moment around the world

Time zoneTimeDateOffset
Los Angeles America/Los_Angeles 05:13 Mon, 2 November 2026 UTC−8:00 PST
Chicago America/Chicago 07:13 Mon, 2 November 2026 UTC−6:00 CST
New York America/New_York 08:13 Mon, 2 November 2026 UTC−5:00 EST
Sao Paulo America/Sao_Paulo 10:13 Mon, 2 November 2026 UTC−3:00 GMT-3
London Europe/London 13:13 Mon, 2 November 2026 UTC+0:00 GMT
UTC UTC 13:13 Mon, 2 November 2026 UTC+0:00 UTC
Berlin Europe/Berlin 14:13 Mon, 2 November 2026 UTC+1:00 CET
Johannesburg Africa/Johannesburg 15:13 Mon, 2 November 2026 UTC+2:00 GMT+2
Moscow Europe/Moscow 16:13 Mon, 2 November 2026 UTC+3:00 GMT+3
Dubai Asia/Dubai 17:13 Mon, 2 November 2026 UTC+4:00 GST
Karachi Asia/Karachi 18:13 Mon, 2 November 2026 UTC+5:00 GMT+5
Kolkata Asia/Kolkata 18:43 Mon, 2 November 2026 UTC+5:30 IST
Dhaka Asia/Dhaka 19:13 Mon, 2 November 2026 UTC+6:00 GMT+6
Shanghai Asia/Shanghai 21:13 Mon, 2 November 2026 UTC+8:00 GMT+8
Singapore Asia/Singapore 21:13 Mon, 2 November 2026 UTC+8:00 GMT+8
Tokyo Asia/Tokyo 22:13 Mon, 2 November 2026 UTC+9:00 GMT+9
Sydney Australia/Sydney 00:13 Tue, 3 November 2026 (next day) UTC+11:00 AEDT
Auckland Pacific/Auckland 02:13 Tue, 3 November 2026 (next day) UTC+13:00 NZDT

Time Zone Converter: frequently asked questions

How do I convert IST to EST?

Enter the date and time, choose Asia/Kolkata as the From zone and America/New_York as the To zone, and press Convert time. New York is 10 hours 30 minutes behind India in winter and 9 hours 30 minutes behind in summer.

Does it handle daylight saving time?

Yes. The offset is worked out for the exact date you enter, so US, UK, European and Australian clock changes are applied automatically.

Does India have daylight saving time?

No. India uses IST, UTC+5:30, all year round, so only the other country's clock changes affect the difference.

What happens to a time skipped by a clock change?

When clocks go forward, times such as 02:30 don't exist that night. The converter moves them forward an hour, as calendar apps do, and tells you.

More Date tools