Utility

Time Zone Converter

Convert a time from any city to any other city. Handles DST automatically. UAE business hours are GST (Gulf Standard Time, UTC+4) year-round.

How to use thisHow is this calculated?

Convert to (tap to toggle)

Source

7/6/2026 11:50

Dubai (UAE)

Converted

  • New YorkUTC-5/-4
    Sun 07 Jun 2026, 03:50
  • LondonUTC+0/+1
    Sun 07 Jun 2026, 08:50
  • SingaporeUTC+8
    Sun 07 Jun 2026, 15:50

How to use

  1. 1

    Pick a source time zone and enter the wall-clock date and time there.

  2. 2

    Pick one or more target time zones. The calculator shows the equivalent wall clock in each.

  3. 3

    Daylight Saving Time is handled automatically using the IANA tz database (via your browser).

Frequently asked questions

No. UAE uses Gulf Standard Time (GST, UTC+4) year-round. Saudi Arabia, Kuwait, Bahrain, Oman, and Qatar similarly skip DST. Half of Europe, North America, and parts of South America observe DST — which is why the time gap between Dubai and London changes by 1 hour twice a year.

Historical and political. India is UTC+5:30 (single zone across the country, despite spanning 28° of longitude). Nepal is UTC+5:45. Iran is UTC+3:30. Australia has multiple half-hour zones. The IANA tz database handles all of these correctly.

It uses your browser's Intl.DateTimeFormat which reads the IANA tz database — the same source used by every operating system. Edge cases at DST transition minutes (the hour that 'doesn't exist' or 'happens twice' on switch days) may show ambiguous results, but for normal scheduling it's exact.

9 AM Dubai = 10:30 AM Mumbai, 6 AM London (winter), 1 AM New York. 4 PM Dubai = 7 AM New York, 12 PM London — usually the global sweet spot if you want to overlap with both US and EU.

GST is Gulf Standard Time (UTC+4) — the official name for UAE's time zone. IST sometimes means India Standard Time (UTC+5:30, +1:30 ahead of UAE) and sometimes Israel Standard Time (UTC+2, -2 behind UAE). Always confirm which IST the other party means.

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Source: IANA tz database (browser-native via Intl.DateTimeFormat) · Last verified 2026-06. IANA tz database. This tool provides estimates only and is not legal, tax or financial advice. Always verify your specific situation with the relevant UAE authority or a licensed advisor before taking action.