Addis Ababa to Iran
+0h 30mAddis Ababa
EATSOURCEIran
IRSTGreen rows indicate typical business hours (9 AM - 5 PM)
EAT and IRST on the World Map
The map below highlights the EAT (East Africa Time) and IRST (Iran Standard 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).
IRST – Iran Standard Time
UTC+03:30Iran Standard Time (IRST) is the time zone for Iran, 3 hours and 30 minutes ahead of UTC.
- •IRST is one of only a few time zones with a 30-minute offset.
- •Iran observes daylight saving time, switching to IRDT (UTC+04:30).
- •Tehran has a metropolitan population of over 16 million.
Everything You Need to Know About Addis Ababa and Iran Time
Addis Ababa runs on East Africa Time (EAT) at UTC+03:00. Iran runs on Iran Standard Time (IRST) at UTC+03:30. That puts Addis Ababa 30 minutes ahead of Iran — a difference of +0h 30m at the current offsets.
In practice, when it is 9:00 AM in Addis Ababa it is 9:30 AM in Iran. Midnight in Addis Ababa is 12:30 AM in Iran. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Addis Ababa to Iran time conversion table
| Addis Ababa (EAT) | Iran (IRST) | Day |
|---|---|---|
| 12:00 AM | 12:30 AM | same day |
| 6:00 AM | 6:30 AM | same day |
| 7:00 AM | 7:30 AM | same day |
| 8:00 AM | 8:30 AM | same day |
| 9:00 AM | 9:30 AM | same day |
| 12:00 PM | 12:30 PM | same day |
| 3:00 PM | 3:30 PM | same day |
| 5:00 PM | 5:30 PM | same day |
| 6:00 PM | 6:30 PM | same day |
| 9:00 PM | 9:30 PM | same day |
Why people convert Addis Ababa to Iran time
- Scheduling a call from Addis Ababa to Iran: a 10:00 AM start in Addis Ababa lands at 10:30 AM in Iran, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Addis Ababa and Iran are inside the 9-to-5 working day between 9:00 AM and 4:30 PM EAT time (9:30 AM–5:00 PM IRST). That is roughly 7 hours 30 minutes of usable overlap.
- Booking travel or deliveries: tracking Iran local time against Addis Ababa keeps pickup windows and arrival estimates honest across the +0h 30m offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM EAT" is unambiguous; "3 PM" across a +0h 30m gap is not.
- Block 9:00 AM–4:30 PM EAT as the recurring meeting window if you work primarily from Addis Ababa and need Iran 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 IRST (Iran Standard Time)
Iran Standard Time (IRST) is one of the few time zones with a 30-minute offset. Iran observes daylight saving time (IRDT, UTC+04:30) from late March to late September. Tehran, the capital, is one of the largest cities in the Middle East.
Best time to call between Addis Ababa and Iran
Both Addis Ababa and Iran sit inside the 9 AM – 5 PM working day between 9:00 AM–4:30 PM EAT, which is 9:30 AM–5:00 PM IRST. That gives roughly 7 hours and 30 minutes of shared time — the safest window for a live call or meeting.
Business hours overlap
Addis Ababa and Iran share 7 hours of working-hours overlap (9:00 AM–4:30 PM EAT), so scheduling a live meeting is straightforward.
Addis Ababa is 30 minutes ahead of Iran (EAT UTC+03:00 → IRST UTC+03:30). The shared working window is 9:00 AM–4:30 PM EAT. Remember to re-check around daylight-saving transitions.
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 Addis Ababa and Iran?
Addis Ababa (EAT, UTC+03:00) is 30 minutes ahead of Iran (IRST, UTC+03:30). The gap is currently +0h 30m.
How do I convert Addis Ababa time to Iran time?
Add +0h 30m to Addis Ababa local time. For example, 9:00 AM in Addis Ababa is 9:30 AM in Iran.
What time is it in Iran right now?
Iran uses IRST at UTC+03:30. Use the live converter at the top of this page — it updates in real time and already accounts for the +0h 30m offset from Addis Ababa.
What is the best time to call Iran from Addis Ababa?
Call between 9:00 AM and 4:30 PM EAT — that maps to 9:30 AM–5:00 PM IRST and keeps both parties inside the working day.
Which is ahead, Addis Ababa or Iran?
Addis Ababa is 30 minutes ahead of Iran. When it is 12:00 PM in Addis Ababa it is 12:30 PM in Iran.
Do Addis Ababa and Iran use different time zones?
Addis Ababa (Ethiopia) uses EAT at UTC+03:00, while Iran (Iran) uses IRST at UTC+03:30. The IANA identifiers are Africa/Addis_Ababa and Asia/Tehran.
Does daylight saving time affect the Addis Ababa–Iran difference?
Neither zone observes daylight saving time, so the +0h 30m offset between Addis Ababa and Iran is fixed all year.
Which other cities share Addis Ababa's time zone?
EAT also covers Nairobi, Addis Ababa, Dar es Salaam, Kampala, Mogadishu, Antananarivo.
Which countries use EAT, Addis Ababa's zone?
EAT is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia, Madagascar, Eritrea, Djibouti.
Is there a day difference between Addis Ababa and Iran?
Not normally. The +0h 30m gap only pushes the date over for late-evening times.
What is the time difference between Addis Ababa and Iran?
Iran is +0h 30m from Addis Ababa.
What timezone is Addis Ababa in?
Addis Ababa operates on its local timezone.
What timezone is Iran in?
Iran 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 IRST timezone?
Major cities in the IRST timezone include Tehran, Isfahan, Mashhad, Tabriz, Shiraz, Karaj.
What is the UTC offset for IRST?
Iran Standard Time (IRST) is at UTC+03:30. During daylight saving time, it shifts to IRDT.
What should I know about the IRST timezone?
IRST is one of only a few time zones with a 30-minute offset. Iran observes daylight saving time, switching to IRDT (UTC+04:30).
When is it midnight in Addis Ababa, what time is it in Iran?
When it is 12:00 AM (midnight) in Addis Ababa (EAT), it is +0h 30m later in Iran (IRST).
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