EST stands for Eastern Standard Time, a timezone at UTC-05:00 from Coordinated Universal Time. During Daylight Saving Time, it advances to EDT (UTC-04:00). The IANA identifier is America/New_York.

What time is it in EST right now?

The current time in EST (Eastern Standard Time, UTC-05:00) is 05:47 on Friday, March 6, 2026. This clock is calculated using the IANA Time Zone Database identifier America/New_York.

Is EST the same as UTC-05:00?

Yes, EST (Eastern Standard Time) is exactly UTC-05:00. To convert EST to UTC, add 05:00 hours.

Does EST observe Daylight Saving Time?

EST (Eastern Standard Time, UTC-05:00) is the standard-time variant and does observe DST. During summer, clocks advance to EDT (UTC-04:00). In 2026 for North American zones: DST starts March 8 (clocks spring forward) and ends November 1 (clocks fall back). The switch means meeting times that say "14:00 EST" in January become "14:00 EDT" in summer, at the same UTC time.

What countries or regions use EST?

Eastern Standard Time (EST, UTC-05:00) is used in: Eastern United States, Eastern Canada, parts of Caribbean. This abbreviation is not shared with other timezones, though always confirm the UTC offset (UTC-05:00) to be certain.

How do I convert EST time to UTC?

To convert EST (UTC-05:00) to UTC: add 05:00 to the EST time. Example: 09:00 EST = 14:00 UTC. In ISO 8601 format, include the offset explicitly: a EST timestamp looks like 2026-03-05T14:00:00-05:00. This format is unambiguous and safe for international data exchange.

EST Time: What is Eastern Standard Time? Current Time Now

What Is EST?

EST stands for Eastern Standard Time, a timezone at UTC-05:00 (5 hours behind Coordinated Universal Time) from Coordinated Universal Time. It is used in Eastern United States, Eastern Canada, parts of Caribbean. The IANA Time Zone Database, the authoritative global reference used by operating systems, programming languages, and web services, records this zone under the identifier America/New_York. IANA identifiers are unambiguous: America/New_York maps to exactly one timezone in the world, unlike the abbreviation EST, which is specific to this region. During Daylight Saving Time, clocks advance one hour to EDT (UTC-04:00).

Current EST Time and Date

The clock above shows the current EST time: 05:47 on Friday, March 6, 2026. It is calculated using the browser's Intl.DateTimeFormat API with the IANA identifier America/New_York, the same source your phone and laptop use for timezone conversions. The time updates every second. If you need a static reference, note that EST is always UTC-05:00 from UTC during standard time (winter). During summer, EDT applies at UTC-04:00.

EST to UTC Conversion

To convert EST to UTC: add 05:00 to the EST time. Example: 09:00 EST = 14:00 UTC. In ISO 8601 format, a EST timestamp is written as 2026-03-06T05:47:00-05:00. This format is unambiguous and machine-readable, always prefer it over abbreviation-only notation for data exchange.

Cities in the EST Timezone

Major cities that observe EST (UTC-05:00) include:

These cities all share the IANA zone identifier America/New_York (or a zone with the same current offset). Click any city link to see its live clock, DST status, and time difference from major world cities.

DST Transition Dates for EST

Eastern Standard Time observes Daylight Saving Time. During DST, clocks advance by one hour to EDT (UTC-04:00).

In the United States and Canada, DST begins on the second Sunday of March (clocks spring forward at 02:00 local) and ends on the first Sunday of November (clocks fall back at 02:00 local). For 2026: DST starts March 8, ends November 1.

During the transition period, when North America and Europe are mid-switch, the offset between EST cities and other timezones changes temporarily. The live clock on this page always reflects the correct current offset.

DST Variants: EST vs EDT

EST (UTC-05:00) is the standard time variant, observed during winter months. During Daylight Saving Time, the zone advances to EDT (UTC-04:00). In 2026, North American DST begins March 8, 2026 at 2:00 AM (clocks spring forward) and ends November 1, 2026 at 2:00 AM (clocks fall back). The distinction matters: a meeting scheduled for "14:00 EST" in January means UTC-05:00; the same description used in July almost certainly means EDT (UTC-04:00), which many people informally call "EST" year-round.

Why Timezone Abbreviations Are Ambiguous

ISO 8601, the international standard for date and time notation, does not define timezone abbreviations. IANA, which maintains the authoritative timezone database, uses geographic identifiers (America/New_York, Asia/Kolkata) rather than abbreviations. Abbreviations emerged from railway timetables and military communications in the 19th and early 20th centuries, before any international standardization effort.

The result is a patchwork. EST is used in North America for UTC-05:00 and in parts of Australia for UTC+10:00 or UTC+11:00. IST covers three different UTC offsets across three continents. CST applies to UTC-06:00 (US Central), UTC+08:00 (China), and UTC-05:00 (Cuba). Even GMT, seemingly the anchor, is used differently than UTC: GMT is a timezone designation specific to the UK and West Africa, while UTC is the mathematical standard maintained by atomic clocks. They share the same offset (UTC+00:00) but are not interchangeable in formal contexts.

Best practice: always write the numeric offset alongside the abbreviation (EST (UTC-05:00)) or use ISO 8601 format for machine-readable timestamps. For the IANA identifier, use America/New_York.

Converting EST to Major World Timezones

Current conversions from EST (05:47) to other major timezones:

London (GMT/BST): 10:47 (UTC+00:00)
Dubai (GST): 14:47 (UTC+04:00)
India (IST): 16:17 (UTC+05:30)
Singapore (SGT): 18:47 (UTC+08:00)
Tokyo (JST): 19:47 (UTC+09:00)
Sydney (AEST/AEDT): 21:47 (UTC+11:00)