EET to AWST Converter
Convert time between Eastern European Time (EET) and Australian Western Standard Time (AWST)
Eastern European Time (EET)
Australian Western Standard Time (AWST)
Time Difference
Australian Western Standard Time (AWST) is 0 hours ahead of Eastern European Time (EET)
Select Date
Select Time
Quick Reference
| EET | AWST |
|---|---|
| 05:00 | 10:00 |
| 07:00 | 12:00 |
| 09:00 | 14:00 |
| 11:00 | 16:00 |
| 13:00 | 18:00 |
| 15:00 | 20:00 |
| 17:00 | 22:00 |
| 19:00 | 00:00 |
| 21:00 | 02:00 |
| 23:00 | 04:00 |
| 01:00 | 06:00 |
| 03:00 | 08:00 |
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 AWST Time Conversion
Converting time between Eastern European Time (EET) and Australian Western Standard Time (AWST) involves a 6-hour difference. EET is UTC+2, observed in Eastern European countries during winter (last Sunday in October to last Sunday in March), while AWST is UTC+8 year-round. AWST is 6 hours ahead of EET, providing a reasonable window for daytime scheduling between the two regions.
This conversion is important for businesses and individuals coordinating between Eastern European countries such as Greece, Romania, Bulgaria, and Ukraine, and Western Australia during the European winter months. When Eastern Europe switches to EEST (UTC+3) in summer, the gap narrows to 5 hours. AWST stays fixed at UTC+8 year-round since Western Australia does not observe daylight saving time.
Common Use Cases for EET to AWST Conversion
Business & Work
- Scheduling meetings between Eastern European offices and Perth-based teams or clients
- Coordinating project deadlines and deliverables across Eastern Europe and Western Australian operations
- Planning conference calls and webinars for Eastern Europe-Perth business audiences
Personal & Travel
- Planning travel from Eastern Europe to Perth or Western Australia
- Coordinating calls with family and friends living in Perth
- Scheduling virtual events and online activities across Eastern Europe and Western Australia
Time Zone Information
Eastern European Time (EET)
- UTC Offset: UTC+2 (UTC+3 during EEST)
- IANA Timezone: Europe/Athens
- Daylight Saving: Yes - switches to EEST (UTC+3) last Sunday in March to last Sunday in October
- Major Cities: Athens, Bucharest, Sofia, Kyiv, Helsinki
- Coverage: Eastern Europe including Greece, Romania, Bulgaria, Ukraine, Finland, and surrounding countries during winter
Australian Western Standard Time (AWST)
- UTC Offset: UTC+8
- IANA Timezone: Australia/Perth
- Daylight Saving: None - AWST does not observe daylight saving time
- Major Cities: Perth, Fremantle, Bunbury, Geraldton, Kalgoorlie
- Coverage: Western Australia
Quick Reference: EET to AWST
Remember: AWST is always 6 hours ahead of EET during Eastern European winter. When Eastern Europe switches to EEST in summer, the difference narrows to 5 hours.
Frequently Asked Questions
What is the time difference between EET and AWST?
Eastern European Time (EET) is UTC+2, while Australian Western Standard Time (AWST) is UTC+8. AWST is 6 hours ahead of EET. When it's noon in Athens, it's 6:00 PM in Perth. This 6-hour gap applies during Eastern European winter (late October to late March). When Eastern Europe switches to EEST (UTC+3) in summer, the gap narrows to 5 hours.
When does this EET to AWST conversion apply?
EET (UTC+2) is observed in Eastern European countries from the last Sunday in October to the last Sunday in March. During the rest of the year, these countries use EEST (UTC+3), reducing the gap with AWST to 5 hours. AWST remains at UTC+8 year-round since Western Australia does not observe daylight saving time.
How does the time difference change throughout the year?
The EET-AWST gap is a consistent 6 hours throughout the Eastern European winter (late October to late March). When Eastern Europe switches to EEST (UTC+3) in late March, the gap narrows to 5 hours for the summer months. Since AWST never changes, all variation is driven by Eastern European daylight saving transitions.
What are the best times for EET-AWST business calls?
The 6-hour difference allows for a good morning overlap. A 9:00 AM call in Athens (EET) corresponds to 3:00 PM in Perth (AWST), within business hours for both sides. The practical window is roughly 8:00 AM to 12:00 PM EET, mapping to 2:00 PM to 6:00 PM AWST. Morning EET slots are the most reliable for reaching Perth colleagues during their afternoon.
Which countries use AWST?
Australian Western Standard Time (AWST) is used exclusively by Western Australia, the largest Australian state by area. Major cities include Perth, Fremantle, Bunbury, Geraldton, and Kalgoorlie. Unlike the eastern Australian states, Western Australia does not observe daylight saving time, keeping AWST fixed at UTC+8 throughout the year.
Which countries use EET?
Eastern European Time (EET, UTC+2) is observed during winter by countries in the Eastern European time zone, including Greece, Romania, Bulgaria, Ukraine, Moldova, Finland, Estonia, Latvia, Lithuania, and Cyprus. These countries switch to EEST (UTC+3) in summer on the last Sunday in March, reverting to EET on the last Sunday in October.
Pro Tips
- • AWST is 6 hours ahead of EET — if it's noon in Athens, it's 6:00 PM in Perth.
- • EET applies late October to late March; once Eastern Europe switches to EEST in spring, the gap narrows to 5 hours.
- • Western Australia does not observe daylight saving time, so all seasonal variation comes from Eastern Europe's clock change.
- • The best overlap window is 8:00 AM–12:00 PM EET (2:00–6:00 PM AWST) — business hours for both sides.
- • For a quick conversion, add 6 hours to EET to get AWST during Eastern European winter.
- • EET-AWST offers one of the better Europe-Australia scheduling windows, with full morning EET hours falling within Perth business time.