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HST to EST converter

EST is 5 hours ahead of HST today. HST (Hawaii Standard Time) - currently UTC−10; EST (Eastern Standard Time) - currently UTC−5.

4 hours of the workday overlap: 9 AM-1 PM HST is 2 PM-6 PM EST. Quick answers: 9 AM HST = 2 PM EST, 12 PM HST = 5 PM EST, 5 PM HST = 10 PM EST.

HST · Hawaii Standard Time

UTC−10

EST · Eastern Standard Time

UTC−5

Convert a time

EST
--:--

Working hours side by side

columns: HST hours
PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged

HST to EST conversion table

HSTESTVerdict in EST
12 AM · 00:005 AM · 05:00NOT NOW
1 AM · 01:006 AM · 06:00NOT NOW
2 AM · 02:007 AM · 07:00MAYBE
3 AM · 03:008 AM · 08:00MAYBE
4 AM · 04:009 AM · 09:00PING
5 AM · 05:0010 AM · 10:00PING
6 AM · 06:0011 AM · 11:00PING
7 AM · 07:0012 PM · 12:00PING
8 AM · 08:001 PM · 13:00PING
9 AM · 09:002 PM · 14:00PING
10 AM · 10:003 PM · 15:00PING
11 AM · 11:004 PM · 16:00PING
12 PM · 12:005 PM · 17:00PING
1 PM · 13:006 PM · 18:00MAYBE
2 PM · 14:007 PM · 19:00MAYBE
3 PM · 15:008 PM · 20:00MAYBE
4 PM · 16:009 PM · 21:00NOT NOW
5 PM · 17:0010 PM · 22:00NOT NOW
6 PM · 18:0011 PM · 23:00NOT NOW
7 PM · 19:0012 AM · 00:00 (next day)NOT NOW
8 PM · 20:001 AM · 01:00 (next day)NOT NOW
9 PM · 21:002 AM · 02:00 (next day)NOT NOW
10 PM · 22:003 AM · 03:00 (next day)NOT NOW
11 PM · 23:004 AM · 04:00 (next day)NOT NOW

Cities on HST

Pacific/Honolulu
HonoluluEast HonoluluPearl CityWaiau-Pacific PalisadesMakakilo / Kapolei / Honokai HaleKalihi-Palama

Cities on EST

America/New_York
New YorkPhiladelphiaJacksonvilleColumbusCharlotteWashington

Other conversions

All converters
EST → HSTHST → EDTHST → PSTHST → PDTHST → CSTHST → CDTHST → MSTHST → GMTHST → UTCHST → BSTHST → CET

Questions

What is the time difference between HST and EST?

EST (Eastern Standard Time) is 5 hours ahead of HST (Hawaii Standard Time) right now: UTC−10 versus UTC−5.

What is 9 AM HST in EST?

9:00 AM HST is 2 PM EST.

What is 5 PM HST in EST?

5:00 PM HST is 10 PM EST.

Does daylight saving change the HST–EST difference?

HST has no daylight saving; it stays UTC−10 all year. New York switches between EST and EDT; next change Sunday, 14 March 2027 (UTC−5 → UTC−4).