EET to SST Converter
Convert time between Eastern European Time (EET) and Samoa Standard Time (SST)
Eastern European Time (EET)
Samoa Standard Time (SST)
Time Difference
Samoa Standard Time (SST) is 0 hours ahead of Eastern European Time (EET)
Select Date
Select Time
Quick Reference
| EET | SST |
|---|---|
| 05:00 | 15:00 |
| 07:00 | 17:00 |
| 09:00 | 19:00 |
| 11:00 | 21:00 |
| 13:00 | 23:00 |
| 15:00 | 01:00 |
| 17:00 | 03:00 |
| 19:00 | 05:00 |
| 21:00 | 07:00 |
| 23:00 | 09:00 |
| 01:00 | 11:00 |
| 03:00 | 13:00 |
Top 10 Most Common Time Zones
| Abbreviation | Full Name | UTC Offset | Typical Use |
|---|---|---|---|
| UTC | Coordinated Universal Time | UTC ±0 | Global reference standard (servers, logs, APIs) |
| EST / EDT | Eastern (US) Time | UTC −5 / −4 | New York, Toronto — North American business hub |
| CST / CDT | Central (US) Time | UTC −6 / −5 | Chicago, Dallas — US central business region |
| PST / PDT | Pacific (US) Time | UTC −8 / −7 | San Francisco, Los Angeles — tech industry standard |
| GMT / BST | Greenwich Mean / British Summer Time | UTC 0 / +1 | UK, used globally as a reference with UTC |
| CET / CEST | Central European (Summer) Time | UTC +1 / +2 | Paris, Berlin, Amsterdam — EU business core |
| IST | India Standard Time | UTC +5:30 | India — major IT & outsourcing region |
| CST | China Standard Time | UTC +8 | Beijing, Shanghai — East Asia business hub |
| JST | Japan Standard Time | UTC +9 | Tokyo — finance & tech hub |
| AEST / AEDT | Australian Eastern (Daylight) Time | UTC +10 / +11 | Sydney, Melbourne — APAC regional business |
Why Time Zone Abbreviations Are Ambiguous
Unlike standardized identifiers (like America/New_York or Europe/London from the IANA tz database), abbreviations such as "CST" or "IST" are not globally unique. They can refer to different time zones depending on context — country, region, or even time of year (due to daylight saving time).
Common Ambiguous Time Zone Abbreviations
| Abbrev. | Common Meaning(s) | UTC Offset | Region(s) |
|---|---|---|---|
| CST | Central Standard Time / China Standard Time / Cuba Standard Time | UTC−6 / UTC+8 / UTC−5 | North America, China, Cuba |
| IST | Indian Standard Time / Irish Standard Time / Israel Standard Time | UTC+5:30 / UTC+1 / UTC+2 | India, Ireland, Israel |
| AST | Atlantic Standard Time / Arabia Standard Time | UTC−4 / UTC+3 | Caribbean, Canada, Middle East |
| PST | Pacific Standard Time / Philippine Standard Time | UTC−8 / UTC+8 | North America, Philippines |
| EST | Eastern Standard Time (North America / Australia) | UTC−5 / UTC+10 | North America, Australia |
✅ Best Practice
To avoid ambiguity, always:
- Use IANA tz identifiers — e.g.,
America/New_Yorkinstead of "EST" - Specify UTC offset explicitly — e.g.,
UTC−5when abbreviations must be used - Include the full timezone name — e.g., "Eastern Standard Time (EST)" with UTC offset
About EET to SST Time Conversion
Converting time between Eastern European Time (EET) and Samoa Standard Time (SST) bridges the eastern Mediterranean and the South Pacific. EET is UTC+2, while SST is UTC-11 and stays constant year-round (American Samoa does not observe daylight saving time). That makes SST 13 hours behind EET during the European winter — from the last Sunday in October to the last Sunday in March. From late March to late October most EET countries shift to EEST (UTC+3) and the gap widens to 14 hours.
This converter uses the IANA timezone database to handle European DST transitions automatically. Whether you're booking a call between Athens, Helsinki, or Bucharest and Pago Pago in winter, or coordinating with Pacific-based teams across hemispheres, the tool removes the manual offset arithmetic.
Common Use Cases for EET to SST Conversion
Business & Work
- Scheduling video calls between Athens, Helsinki, or Bucharest and American Samoa in winter
- Coordinating Eastern Europe–Pacific remote team handoffs across hemispheres
- Planning conference calls that bridge Eastern European and Samoan working hours
Personal & Travel
- Calling family in American Samoa from Greece, Finland, Romania, or other EET countries
- Planning travel itineraries connecting through Eastern Europe to the Pacific
- Coordinating live-event watch parties across hemispheres during winter
Time Zone Information
Eastern European Time (EET)
- UTC Offset: UTC+2 (UTC+3 during EEST)
- IANA Timezone: Europe/Athens
- Daylight Saving: EET is the standard offset; switches to EEST (UTC+3) late March to late October
- Major Cities: Athens, Helsinki, Bucharest, Sofia, Riga
- Coverage: Greece, Finland, Romania, Bulgaria, Baltic states during winter
Samoa Standard Time (SST)
- UTC Offset: UTC-11
- IANA Timezone: Pacific/Pago_Pago
- Daylight Saving: None - American Samoa does not observe daylight saving time
- Major Cities: Pago Pago, Tafuna, Nu'uuli, Faleniu, Aua
- Coverage: American Samoa and Midway Atoll
Quick Reference: EET to SST
Remember: SST is 13 hours behind EET. From late March to late October most EET countries shift to EEST (UTC+3) and the gap becomes 14 hours.
Frequently Asked Questions
What is the time difference between EET and SST?
Eastern European Time (EET) is UTC+2, while Samoa Standard Time (SST) is UTC-11. SST is 13 hours behind EET. When it is 12:00 PM in Athens, it is 11:00 PM the previous day in Pago Pago.
When does this EET to SST conversion apply?
It applies during European winter, from the last Sunday in October to the last Sunday in March. From late March to late October most EET countries shift to EEST (UTC+3) and the gap widens to 14 hours. American Samoa stays on SST (UTC-11) year-round.
How does the time difference change throughout the year?
The gap is 13 hours during EET (late October to late March) and 14 hours during EEST (late March to late October). American Samoa never observes daylight saving, so any seasonal change comes from the European side.
What are the best times for EET–SST business calls?
A 13-hour gap with the date line in between leaves a narrow overlap. Late evening EET (8:00–10:00 PM in Athens) maps to 7:00–9:00 AM SST the same day — late on one side, early on the other.
Which countries and regions use SST?
Samoa Standard Time (UTC-11) is used in American Samoa and the uninhabited Midway Atoll. The independent state of Samoa is on UTC+13, on the opposite side of the international date line. Major American Samoa locations include Pago Pago, Tafuna, and Nu’uuli.
Which countries and regions use EET?
Eastern European Time covers Greece, Finland, Romania, Bulgaria, the Baltic states (Estonia, Latvia, Lithuania), Cyprus, and others during winter. Major cities include Athens, Helsinki, Bucharest, Sofia, and Riga.
Pro Tips
- • SST is 13 hours behind EET — close to half a day, plus a date-line crossing, so always confirm the date.
- • American Samoa never observes daylight saving, so any seasonal shift comes from the European side switching between EET and EEST.
- • Late evening EET and early morning SST is the most workable overlap window for live calls.
- • During European summer (late March to late October) eastern Europe is on EEST (UTC+3) and the gap widens to 14 hours.
- • Recurring meetings drift twice a year unless you re-pin them around the EET/EEST switch.
- • For one-off calls, double-check the IANA zones (Europe/Athens, Pacific/Pago_Pago) in your calendar tool.