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DateAlmanac

What is EET in HST?

Hawaii Standard Time is 12 hours behind

Eastern European Time is on UTC+2:00 and Hawaii Standard Time is on UTC−10:00 right now. The gap changes during the year — see below.

Convert a time

HST — Hawaii Standard Time

10:00 pm

HST, Fri, the previous day

Time in Athens
10:29:29 AM
Time in Honolulu
10:29:29 PM
Difference
−12 h
Next clock change
March 28, 2027

When the difference changes

Eastern European Time and Hawaii Standard Time do not change their clocks on the same dates, so the gap between them is not the same all year. Most converters show only today’s figure. These are the periods ahead:

  1. Now – March 28, 2027Hawaii Standard Time is 12 hours behind
  2. March 28, 2027 – October 31, 2027Hawaii Standard Time is 13 hours behind
  3. October 31, 2027 – onwardsHawaii Standard Time is 12 hours behind

Periods shorter than a day are not listed. Each zone changes at its own local time, so on a date when both move there are a few hours when the gap is briefly something else.

Daylight saving

Eastern European Time

Sunday, March 28, 2027

Clocks go forward one hour — 3:00 am becomes 4:00 am local time, and the zone is on EEST after that.

Hawaii Standard Time

No clock changes

Hawaii Standard Time stays on HST all year, so its offset from UTC never moves.

EET to HST conversion table

Every hour of Saturday, November 7, 2026, converted from Eastern European Time to Hawaii Standard Time. 12 of the 24 hours fall on a different calendar day in Honolulu, which is marked.

12:00 am EET
12:00 pm HST−1 day
1:00 am EET
1:00 pm HST−1 day
2:00 am EET
2:00 pm HST−1 day
3:00 am EET
3:00 pm HST−1 day
4:00 am EET
4:00 pm HST−1 day
5:00 am EET
5:00 pm HST−1 day
6:00 am EET
6:00 pm HST−1 day
7:00 am EET
7:00 pm HST−1 day
8:00 am EET
8:00 pm HST−1 day
9:00 am EET
9:00 pm HST−1 day
10:00 am EET
10:00 pm HST−1 day
11:00 am EET
11:00 pm HST−1 day
12:00 pm EET
12:00 am HST
1:00 pm EET
1:00 am HST
2:00 pm EET
2:00 am HST
3:00 pm EET
3:00 am HST
4:00 pm EET
4:00 am HST
5:00 pm EET
5:00 am HST
6:00 pm EET
6:00 am HST
7:00 pm EET
7:00 am HST
8:00 pm EET
8:00 am HST
9:00 pm EET
9:00 am HST
10:00 pm EET
10:00 am HST
11:00 pm EET
11:00 am HST

Scheduling between the two

There is no overlap between a nine-to-six working day in Athens and one in Honolulu — the gap is too wide. A call has to sit early or late for one side. Early morning in Athens is the usual compromise, since that is late afternoon or evening in Honolulu.

Eastern European Time (EET) is used in Helsinki, Bucharest, Kyiv and Cairo

Hawaii Standard Time (HST) is used in all of Hawaii, which does not observe daylight saving

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