IRKT to EST Time Converter

Convert Irkutsk Time (IRKT) to Eastern Standard Time (EST). Both time zones are shown live below; current offset between them is 12 hours behind.

Irkutsk · Irkutsk Time
20:11:10
Tuesday, May 12, 2026
GMT+8 · UTC+08:00
New York · Eastern Standard Time
08:11:10
Tuesday, May 12, 2026
EDT · UTC-04:00

Convert a specific time

From: IRKT (Irkutsk)
To: EST (New York)
--:--

Daylight Saving status right now

IRKT (Irkutsk Time)
Observes DST
No
EST (Eastern Standard Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-11-01
Offset shift
UTC-04:00 → UTC-05:00

Heads up: EST observes DST while IRKT does not. The 12-hour difference shown above will shift by one hour when EST starts or ends DST.

When can IRKT and EST meet?

00
01
02
03
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08
09
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20
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23
IRKT
EST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Irkutsk (IRKT). Each row shows the local working-hours state in that zone for the same moment in time.
No business-hours overlap exists between IRKT and EST.
The two zones are too far apart for synchronous meetings during normal working hours. Plan async or schedule outside 9-5 on at least one side.

Hour-by-hour IRKT to EST conversion table

IRKT time (Irkutsk)EST time (New York)Status
00:00 Tue12:00 MonEST working
01:00 Tue13:00 MonEST working
02:00 Tue14:00 MonEST working
03:00 Tue15:00 MonEST working
04:00 Tue16:00 MonEST working
05:00 Tue17:00 MonOff-hours both sides
06:00 Tue18:00 MonOff-hours both sides
07:00 Tue19:00 MonOff-hours both sides
08:00 Tue20:00 MonOff-hours both sides
09:00 Tue21:00 MonIRKT working
10:00 Tue22:00 MonIRKT working
11:00 Tue23:00 MonIRKT working
12:00 Tue00:00 TueIRKT working
13:00 Tue01:00 TueIRKT working
14:00 Tue02:00 TueIRKT working
15:00 Tue03:00 TueIRKT working
16:00 Tue04:00 TueIRKT working
17:00 Tue05:00 TueOff-hours both sides
18:00 Tue06:00 TueOff-hours both sides
19:00 Tue07:00 TueOff-hours both sides
20:00 Tue08:00 TueOff-hours both sides
21:00 Tue09:00 TueEST working
22:00 Tue10:00 TueEST working
23:00 Tue11:00 TueEST working

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Irkutsk Time (IRKT)
IANA identifier
Asia/Irkutsk
Current UTC offset
UTC+08:00
Current abbreviation
GMT+8
Major cities in this zone
Irkutsk
Eastern Standard Time (EST)
IANA identifier
America/New_York
Current UTC offset
UTC-04:00
Current abbreviation
EDT
Major cities in this zone
New YorkMiamiAtlantaBostonPhiladelphia

Sun today in Irkutsk and New York

New York
Sunrise
05:43
Sunset
20:04
Solar noon
12:53
Daylight
14h 20m

Related converters

EST to IRKT (reverse)IRKT to PSTIRKT to GMTIRKT to UTCIRKT to CETIRKT to ISTPST to ESTGMT to ESTUTC to ESTCET to ESTIST to EST
Looking for local time? See time in Irkutsk or time in New York.

Frequently asked questions

What is the time difference between IRKT and EST right now?+
EST (Eastern Standard Time) is currently 12 hours behind IRKT (Irkutsk Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does IRKT or EST observe daylight saving time?+
IRKT: does not observe daylight saving time. EST: observes daylight saving time.
When is the best time to schedule a meeting between IRKT and EST?+
IRKT and EST have no business-hour overlap, even at the edges of a typical workday. Async collaboration or non-9-5 scheduling is the practical choice.
What time is it in New York when it is 12:00 noon in Irkutsk?+
When it is 12:00 Tue in Irkutsk (IRKT), it is 00:00 Tue in New York (EST).
Which IANA time zone identifiers are used for IRKT and EST?+
IRKT maps to "Asia/Irkutsk" in the IANA database. EST maps to "America/New_York". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Irkutsk ahead of or behind New York?+
Whether Irkutsk (IRKT) is ahead of or behind New York (EST) depends on the current UTC offsets. Right now EST is 12 hours behind IRKT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for IRKT and EST?+
IRKT is UTC+08:00 (GMT+8) and EST is UTC-04:00 (EDT). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both IRKT and EST?+
No standard business-hours overlap exists between IRKT and EST. Plan asynchronous work or schedule outside 9-5 on at least one side.