EEST to BST
-2hEEST
EESTSOURCEBST
BSTGreen rows indicate typical business hours (9 AM - 5 PM)
EEST and BST on the World Map
The map below highlights the EEST (Eastern European Summer Time) and BST (British Summer Time) timezone regions across the globe.
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.
BST – British Summer Time
UTC+01:00British Summer Time (BST, UTC+01:00) is the daylight saving period in the United Kingdom, running from late March to late October.
- •BST runs from the last Sunday in March to the last Sunday in October.
- •BST is exactly one hour ahead of GMT, the UK's standard time.
- •During BST, London is 4 hours ahead of New York while the US is on Eastern Daylight Time.
- •The Isle of Man and the Channel Islands also observe BST.
Time Conversion Guide: EEST to BST
EEST runs on Eastern European Summer Time (EEST) at UTC+03:00. BST runs on British Summer Time (BST) at UTC+01:00. That puts EEST 2 hours behind BST — a difference of -2h at the current offsets.
In practice, when it is 9:00 AM in EEST it is 7:00 AM in BST. Midnight in EEST is 10:00 PM in BST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
EEST to BST time conversion table
| EEST (EEST) | BST (BST) | Day |
|---|---|---|
| 12:00 AM | 10:00 PM | previous day |
| 6:00 AM | 4:00 AM | same day |
| 7:00 AM | 5:00 AM | same day |
| 8:00 AM | 6:00 AM | same day |
| 9:00 AM | 7:00 AM | same day |
| 12:00 PM | 10:00 AM | same day |
| 3:00 PM | 1:00 PM | same day |
| 5:00 PM | 3:00 PM | same day |
| 6:00 PM | 4:00 PM | same day |
| 9:00 PM | 7:00 PM | same day |
Why people convert EEST to BST time
- Scheduling a call from EEST to BST: a 10:00 AM start in EEST lands at 8:00 AM in BST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both EEST and BST are inside the 9-to-5 working day between 11:00 AM and 5:00 PM EEST time (9:00 AM–3:00 PM BST). That is roughly 6 hours of usable overlap.
- Booking travel or deliveries: tracking BST local time against EEST keeps pickup windows and arrival estimates honest across the -2h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM EEST" is unambiguous; "3 PM" across a -2h gap is not.
- Block 11:00 AM–5:00 PM EEST as the recurring meeting window if you work primarily from EEST and need BST colleagues present.
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.
About BST (British Summer Time)
British Summer Time (BST) is the daylight saving period in the United Kingdom, when clocks move one hour forward from Greenwich Mean Time (GMT, UTC+00:00) to UTC+01:00. It runs from the last Sunday in March to the last Sunday in October. England, Scotland, Wales and Northern Ireland all follow it, along with the Isle of Man and the Channel Islands of Jersey and Guernsey. During BST, London is one hour ahead of UTC, four hours ahead of New York on Eastern Daylight Time, and five hours ahead of New York once the United States returns to Eastern Standard Time in November. BST is also used to abbreviate Bangladesh Standard Time (UTC+06:00), which is listed separately on this site.
Best time to call between EEST and BST
Both EEST and BST sit inside the 9 AM – 5 PM working day between 11:00 AM–5:00 PM EEST, which is 9:00 AM–3:00 PM BST. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
EEST and BST share 6 hours of working-hours overlap (11:00 AM–5:00 PM EEST), so scheduling a live meeting is straightforward.
EEST is 2 hours behind BST (EEST UTC+03:00 → BST UTC+01:00). The shared working window is 11:00 AM–5:00 PM EEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
EEST
☀ Currently in DST
Standard: UTC+02:00 · DST: UTC+03:00
Clocks fall back on Sun, Oct 25, 2026
BST
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
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 EEST and BST?
EEST (EEST, UTC+03:00) is 2 hours behind BST (BST, UTC+01:00). The gap is currently -2h.
How do I convert EEST time to BST time?
Add -2h to EEST local time. For example, 9:00 AM in EEST is 7:00 AM in BST.
What time is it in BST right now?
BST uses BST at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -2h offset from EEST.
What is the best time to call BST from EEST?
Call between 11:00 AM and 5:00 PM EEST — that maps to 9:00 AM–3:00 PM BST and keeps both parties inside the working day.
Which is behind, EEST or BST?
EEST is 2 hours behind BST. When it is 12:00 PM in EEST it is 10:00 AM in BST.
Does daylight saving time affect the EEST–BST difference?
Neither zone observes daylight saving time, so the -2h offset between EEST and BST is fixed all year.
Which other cities share EEST's time zone?
EEST also covers Athens, Helsinki, Bucharest, Sofia, Kyiv, Riga.
Which countries use EEST, EEST's zone?
EEST is used in Greece, Finland, Romania, Bulgaria, Estonia, Latvia, Lithuania, Ukraine and 2 more.
Is there a day difference between EEST and BST?
Not normally. The -2h gap only pushes the date over the previous day.
What is the time difference between EEST and BST?
BST is -2h from EEST.
What timezone is EEST in?
EEST operates on its local timezone.
What timezone is BST in?
BST operates on its local timezone.
Which countries use EEST (Eastern European Summer Time)?
EEST is used in Greece, Finland, Romania, Bulgaria, Estonia, Latvia, and 4 more countries.
Does EEST observe daylight saving time?
Yes, EEST switches to EEST during summer months.
What are some interesting facts about EEST?
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).
Which cities are in the BST timezone?
Major cities in the BST timezone include London, Birmingham, Manchester, Glasgow, Edinburgh, Cardiff, Belfast, Liverpool.
What is the UTC offset for BST?
British Summer Time (BST) is at UTC+01:00. During daylight saving time, it shifts to BST.
What should I know about the BST timezone?
BST runs from the last Sunday in March to the last Sunday in October. BST is exactly one hour ahead of GMT, the UK's standard time.
When is it midnight in EEST, what time is it in BST?
When it is 12:00 AM (midnight) in EEST (EEST), it is -2h later in BST (BST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More EEST time conversions
- eest to athens
- eest to eet
- eest to greece
- eest to new york
- eest to london
- eest to dubai
- eest to tokyo
- eest to singapore
- eest to sydney
- eest to los angeles
- eest to paris
- eest to delhi
- eest to mumbai
- eest to berlin
- eest to hong kong
- eest to toronto
- eest to kathmandu
- new york to eest
- london to eest
- dubai to eest
- tokyo to eest
- singapore to eest
- sydney to eest
- los angeles to eest
- paris to eest
- delhi to eest
- mumbai to eest
- berlin to eest
- hong kong to eest
- toronto to eest
- kathmandu to eest
See every conversion from EEST →·See every conversion from BST →