PST to EEST
+11hPST
PSTSOURCEEEST
EESTGreen rows indicate typical business hours (9 AM - 5 PM)
PST and EEST on the World Map
The map below highlights the PST (Pacific Standard Time) and EEST (Eastern European Summer Time) timezone regions across the globe.
PST – Pacific Standard Time
UTC-08:00Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.
- •Silicon Valley and the world's biggest tech companies operate on Pacific Time.
- •The Hollywood film industry runs on PST/PDT.
- •PST is 3 hours behind EST, creating a significant business hours gap.
- •Vancouver, Canada's third-largest city, uses PST.
EEST – Eastern European Summer Time
UTC+03:00Eastern European Summer Time (EEST, UTC+03:00) is the daylight saving period across eastern Europe, from late March to late October.
- •EEST runs from the last Sunday in March to the last Sunday in October.
- •EEST is one hour ahead of Eastern European Time (EET, UTC+02:00).
- •During EEST, eastern Europe is level with Moscow, Istanbul and Riyadh.
- •EEST follows the EU-wide summer time schedule.
Time Conversion Guide: PST to EEST
PST runs on Pacific Standard Time (PST) at UTC-08:00. EEST runs on Eastern European Summer Time (EEST) at UTC+03:00. That puts PST 11 hours ahead of EEST — a difference of +11h at the current offsets.
In practice, when it is 9:00 AM in PST it is 8:00 PM in EEST. Midnight in PST is 11:00 AM in EEST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
PST to EEST time conversion table
| PST (PST) | EEST (EEST) | Day |
|---|---|---|
| 12:00 AM | 11:00 AM | same day |
| 6:00 AM | 5:00 PM | same day |
| 7:00 AM | 6:00 PM | same day |
| 8:00 AM | 7:00 PM | same day |
| 9:00 AM | 8:00 PM | same day |
| 12:00 PM | 11:00 PM | same day |
| 3:00 PM | 2:00 AM | next day |
| 5:00 PM | 4:00 AM | next day |
| 6:00 PM | 5:00 AM | next day |
| 9:00 PM | 8:00 AM | next day |
Why people convert PST to EEST time
- Scheduling a call from PST to EEST: a 10:00 AM start in PST lands at 9:00 PM in EEST, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +11h gap: PST and EEST have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in EEST is 8:00 PM in PST.
- Keeping family and friends in sync: knowing that 8:00 PM in PST is 7:00 AM in EEST makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM PST" is unambiguous; "3 PM" across a +11h gap is not.
- With a +11h gap there is no shared 9-to-5 window, so alternate the early start: one week PST takes the early slot, the next week EEST does.
About PST (Pacific Standard Time)
Pacific Standard Time (PST) covers the west coast of North America, including tech hubs like San Francisco and Seattle, and entertainment capital Los Angeles. The Pacific Time Zone is home to Silicon Valley and the world's largest technology companies. During summer, clocks advance to Pacific Daylight Time (PDT, UTC-07:00). PST is also observed in Baja California, Mexico.
About EEST (Eastern European Summer Time)
Eastern European Summer Time (EEST) is the daylight saving period used across eastern Europe, when clocks move one hour forward from Eastern European Time (EET, UTC+02:00) to UTC+03:00. It runs from the last Sunday in March to the last Sunday in October, in step with the rest of the European Union. EEST covers Greece, Finland, Romania, Bulgaria, the Baltic states, Ukraine and Moldova, and matches the offset used year-round by Moscow, Istanbul and Riyadh during those months. Athens and Helsinki both sit near the western edge of the EEST band, so summer evenings stay light well past 21:00.
Best time to call between PST and EEST
With a +11h offset there is no overlap inside a normal 9 AM – 5 PM day. EEST opens at 9:00 AM EEST, which is 8:00 PM in PST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
PST and EEST have no shared working hours because of the +11h gap. Teams need to alternate early starts or rely on asynchronous handovers.
PST is 11 hours ahead of EEST (PST UTC-08:00 → EEST UTC+03:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
PST
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
EEST
☀ Currently in DST
Standard: UTC+02:00 · DST: UTC+03:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between PST and EEST?
PST (PST, UTC-08:00) is 11 hours ahead of EEST (EEST, UTC+03:00). The gap is currently +11h.
How do I convert PST time to EEST time?
Add +11h to PST local time. For example, 9:00 AM in PST is 8:00 PM in EEST.
What time is it in EEST right now?
EEST uses EEST at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +11h offset from PST.
What is the best time to call EEST from PST?
There is no shared working-hours window because of the +11h gap. The closest option is 1:00 PM in PST, which is 12:00 AM in EEST.
Which is ahead, PST or EEST?
PST is 11 hours ahead of EEST. When it is 12:00 PM in PST it is 11:00 PM in EEST.
Does daylight saving time affect the PST–EEST difference?
Neither zone observes daylight saving time, so the +11h offset between PST and EEST is fixed all year.
Which other cities share PST's time zone?
PST also covers Los Angeles, San Francisco, Seattle, Vancouver, San Diego, Portland, Las Vegas, Sacramento and 2 more.
Which countries use PST, PST's zone?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between PST and EEST?
Not normally. The +11h gap only pushes the date over for late-evening times.
What is the time difference between PST and EEST?
EEST is +11h from PST.
What timezone is PST in?
PST operates on its local timezone.
What timezone is EEST in?
EEST operates on its local timezone.
Which countries use PST (Pacific Standard Time)?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PST observe daylight saving time?
Yes, PST switches to PDT during summer months.
What are some interesting facts about PST?
Silicon Valley and the world's biggest tech companies operate on Pacific Time. The Hollywood film industry runs on PST/PDT.
Which cities are in the EEST timezone?
Major cities in the EEST timezone include Athens, Helsinki, Bucharest, Sofia, Kyiv, Riga.
What is the UTC offset for EEST?
Eastern European Summer Time (EEST) is at UTC+03:00. During daylight saving time, it shifts to EEST.
What should I know about the EEST timezone?
EEST runs from the last Sunday in March to the last Sunday in October. EEST is one hour ahead of Eastern European Time (EET, UTC+02:00).
When is it midnight in PST, what time is it in EEST?
When it is 12:00 AM (midnight) in PST (PST), it is +11h later in EEST (EEST).
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See every conversion from PST →·See every conversion from EEST →