EET to HST Converter
HST is 12 hours behind EET. 9:00 AM EET = 9:00 PM HST (previous day).
HST is 12 hours behind EET at the moment. To convert EET to HST, subtract 12 hours from the EET time: 9:00 AM EET = 9:00 PM HST (previous day).
EET (Eastern European Time) is used in Greece, Finland, Romania, Bulgaria, Ukraine, Egypt, Israel (as IST), Baltic states. HST (Hawaii-Aleutian Time) is used in Hawaii (all year, no daylight saving time).
EET to HST time conversion table
EET to HST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| EET | HST | Day |
|---|---|---|
| 12:00 AM EET | 12:00 PM HST | previous day |
| 1:00 AM EET | 1:00 PM HST | previous day |
| 2:00 AM EET | 2:00 PM HST | previous day |
| 3:00 AM EET | 3:00 PM HST | previous day |
| 4:00 AM EET | 4:00 PM HST | previous day |
| 5:00 AM EET | 5:00 PM HST | previous day |
| 6:00 AM EET | 6:00 PM HST | previous day |
| 7:00 AM EET | 7:00 PM HST | previous day |
| 8:00 AM EET | 8:00 PM HST | previous day |
| 9:00 AM EET | 9:00 PM HST | previous day |
| 10:00 AM EET | 10:00 PM HST | previous day |
| 11:00 AM EET | 11:00 PM HST | previous day |
| 12:00 PM EET | 12:00 AM HST | night |
| 1:00 PM EET | 1:00 AM HST | night |
| 2:00 PM EET | 2:00 AM HST | night |
| 3:00 PM EET | 3:00 AM HST | night |
| 4:00 PM EET | 4:00 AM HST | night |
| 5:00 PM EET | 5:00 AM HST | night |
| 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 | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert EET to HST
Subtract 12 hours from the EET time to get HST.
Example: 9:00 AM EET = 9:00 PM HST (previous day).
Across midnight: 1:00 AM EET = 1:00 PM HST (previous day). The date changes, so always check the day as well as the hour.
Time difference between EET and HST
The time difference between EET and HST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 28 Mar 2026: HST is 12 hours behind of EET.
- 29 Mar 2026 – 24 Oct 2026: HST is 13 hours behind of EET.
- 25 Oct 2026 – 31 Dec 2026: HST is 12 hours behind of EET.
EET and HST during daylight saving time
- EET next changes on 28 Mar 2027: clocks go forward one hour at 02:59 local time, from EET (UTC+2) to EEST (UTC+3).
- HST does not observe daylight saving time; it stays on UTC−10 all year.
Best time for a meeting between EET and HST
EET and HST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM EET, which is 7:00 PM HST.
EET to HST FAQ
What is the time difference between EET and HST?
Right now HST is 12 hours behind EET. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM EET in HST?
9:00 AM EET is 9:00 PM HST (previous day).
What is 12 PM (noon) EET in HST?
12:00 PM EET is 12:00 AM HST.
Is HST ahead of or behind EET?
HST is 12 hours behind EET, so it is earlier in HST than in EET.
Does EET change for daylight saving time?
Yes. EET next changes on 28 Mar 2027, when clocks go forward one hour from EET to EEST.
Does HST change for daylight saving time?
No. HST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between EET and HST?
EET and HST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM EET, which is 7:00 PM HST.
Related conversions
Convert HST to EET
Convert EET to other time zones
Convert other time zones to HST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.