EST to CHST Time Converter

Convert Eastern Standard Time (EST) to Chamorro Standard Time (CHST). Both time zones are shown live below; current offset between them is 14 hours ahead.

New York · Eastern Standard Time
13:18:47
Tuesday, May 12, 2026
EDT · UTC-04:00
Hagåtña · Chamorro Standard Time
03:18:47
Wednesday, May 13, 2026
GMT+10 · UTC+10:00

Convert a specific time

From: EST (New York)
To: CHST (Hagåtña)
--:--

Daylight Saving status right now

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
CHST (Chamorro Standard Time)
Observes DST
No

Heads up: EST observes DST while CHST does not. The 14-hour difference shown above will shift by one hour when EST starts or ends DST.

When can EST and CHST meet?

00
01
02
03
04
05
06
07
08
09
10
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13
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18
19
20
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EST
CHST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in New York (EST). Each row shows the local working-hours state in that zone for the same moment in time.
No overlap during strict 9-5 working hours; some flexibility needed.
If both sides are willing to extend to 8am-7pm, the available window is 18:00–18:00 EST (08:00–08:00 CHST).

Hour-by-hour EST to CHST conversion table

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

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
Chamorro Standard Time (CHST)
IANA identifier
Pacific/Guam
Current UTC offset
UTC+10:00
Current abbreviation
GMT+10
Major cities in this zone
Hagåtña

Sun today in New York and Hagåtña

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

Related converters

CHST to EST (reverse)EST to PSTEST to GMTEST to UTCEST to CETEST to ISTPST to CHSTGMT to CHSTUTC to CHSTCET to CHSTIST to CHST
Looking for local time? See time in New York or time in Hagåtña.

Frequently asked questions

What is the time difference between EST and CHST right now?+
CHST (Chamorro Standard Time) is currently 14 hours ahead EST (Eastern Standard Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does EST or CHST observe daylight saving time?+
EST: observes daylight saving time. CHST: does not observe daylight saving time.
When is the best time to schedule a meeting between EST and CHST?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 18:00–18:00 EST (08:00–08:00 CHST).
What time is it in Hagåtña when it is 12:00 noon in New York?+
When it is 12:00 Tue in New York (EST), it is 02:00 Wed in Hagåtña (CHST).
Which IANA time zone identifiers are used for EST and CHST?+
EST maps to "America/New_York" in the IANA database. CHST maps to "Pacific/Guam". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is New York ahead of or behind Hagåtña?+
Whether New York (EST) is ahead of or behind Hagåtña (CHST) depends on the current UTC offsets. Right now CHST is 14 hours ahead EST. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for EST and CHST?+
EST is UTC-04:00 (EDT) and CHST is UTC+10:00 (GMT+10). 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 EST and CHST?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between EST and CHST is 18:00–18:00 EST.