EAT to BST
-2hEAT
EATSOURCEBST
BSTGreen rows indicate typical business hours (9 AM - 5 PM)
EAT and BST on the World Map
The map below highlights the EAT (East Africa Time) and BST (British Summer Time) timezone regions across the globe.
EAT – East Africa Time
UTC+03:00East Africa Time (EAT) is the time zone for East Africa, 3 hours ahead of UTC.
- •Nairobi is a major tech hub in Africa, often called 'Silicon Savannah'.
- •Ethiopia uses its own calendar, which is 7-8 years behind the Gregorian calendar.
- •EAT is the same offset as MSK (Moscow Time).
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.
EAT to BST Time Difference – Complete Guide
EAT runs on East Africa Time (EAT) at UTC+03:00. BST runs on British Summer Time (BST) at UTC+01:00. That puts EAT 2 hours behind BST — a difference of -2h at the current offsets.
In practice, when it is 9:00 AM in EAT it is 7:00 AM in BST. Midnight in EAT is 10:00 PM in BST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
EAT to BST time conversion table
| EAT (EAT) | 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 EAT to BST time
- Scheduling a call from EAT to BST: a 10:00 AM start in EAT lands at 8:00 AM in BST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both EAT and BST are inside the 9-to-5 working day between 11:00 AM and 5:00 PM EAT time (9:00 AM–3:00 PM BST). That is roughly 6 hours of usable overlap.
- Watching a live event or market open: EAT viewers need 7:00 AM in BST to catch a 9:00 AM start there, and 2:00 AM if the event is anchored to EAT.
- Always state the zone abbreviation, not just the hour. "3:00 PM EAT" is unambiguous; "3 PM" across a -2h gap is not.
- Block 11:00 AM–5:00 PM EAT as the recurring meeting window if you work primarily from EAT and need BST colleagues present.
About EAT (East Africa Time)
East Africa Time (EAT) is used in the countries of East Africa including Kenya, Ethiopia, Tanzania, Uganda, and others. EAT does not observe daylight saving time and shares the same offset as Moscow Standard Time (MSK).
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 EAT and BST
Both EAT and BST sit inside the 9 AM – 5 PM working day between 11:00 AM–5:00 PM EAT, 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
EAT and BST share 6 hours of working-hours overlap (11:00 AM–5:00 PM EAT), so scheduling a live meeting is straightforward.
EAT is 2 hours behind BST (EAT UTC+03:00 → BST UTC+01:00). The shared working window is 11:00 AM–5:00 PM EAT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
EAT
Does not observe DST
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 EAT and BST?
EAT (EAT, UTC+03:00) is 2 hours behind BST (BST, UTC+01:00). The gap is currently -2h.
How do I convert EAT time to BST time?
Add -2h to EAT local time. For example, 9:00 AM in EAT 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 EAT.
What is the best time to call BST from EAT?
Call between 11:00 AM and 5:00 PM EAT — that maps to 9:00 AM–3:00 PM BST and keeps both parties inside the working day.
Which is behind, EAT or BST?
EAT is 2 hours behind BST. When it is 12:00 PM in EAT it is 10:00 AM in BST.
Does daylight saving time affect the EAT–BST difference?
Neither zone observes daylight saving time, so the -2h offset between EAT and BST is fixed all year.
Which other cities share EAT's time zone?
EAT also covers Nairobi, Addis Ababa, Dar es Salaam, Kampala, Mogadishu, Antananarivo.
Which countries use EAT, EAT's zone?
EAT is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia, Madagascar, Eritrea, Djibouti.
Is there a day difference between EAT and BST?
Not normally. The -2h gap only pushes the date over the previous day.
What is the time difference between EAT and BST?
BST is -2h from EAT.
What timezone is EAT in?
EAT operates on its local timezone.
What timezone is BST in?
BST operates on its local timezone.
Which countries use EAT (East Africa Time)?
EAT is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia, Madagascar, and 2 more countries.
Does EAT observe daylight saving time?
No, EAT does not observe daylight saving time and remains at UTC+03:00 year-round.
What are some interesting facts about EAT?
Nairobi is a major tech hub in Africa, often called 'Silicon Savannah'. Ethiopia uses its own calendar, which is 7-8 years behind the Gregorian calendar.
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 EAT, what time is it in BST?
When it is 12:00 AM (midnight) in EAT (EAT), it is -2h later in BST (BST).
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- new york to eat
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- kathmandu to eat
See every conversion from EAT →·See every conversion from BST →