Nairobi to Delhi
+2h 30mNairobi
EATSOURCEDelhi
ISTGreen rows indicate typical business hours (9 AM - 5 PM)
EAT and IST on the World Map
The map below highlights the EAT (East Africa Time) and IST (India 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).
IST – India Standard Time
UTC+05:30India Standard Time (IST) is the time zone for India and Sri Lanka, 5 hours and 30 minutes ahead of UTC.
- •India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT.
- •India uses a single time zone despite spanning 30° of longitude.
- •IST is one of only a handful of time zones with a 30-minute offset.
- •IST is the most populous single time zone in the world with over 1.4 billion people.
- •The Bombay Stock Exchange (BSE) and National Stock Exchange (NSE) operate on IST.
About Nairobi
WikipediaNairobi operates on East Africa Time (EAT), UTC+3. As the tech hub of Africa (Silicon Savannah), Nairobi leads African fintech and mobile innovation.
Nairobi National Park is the only national park within a capital city, with lions visible against the skyline.
About Delhi
WikipediaDelhi operates on India Standard Time (IST), UTC+5:30. As India's capital, Delhi time is synchronized with Mumbai and India's National Stock Exchange.
Delhi serves as India's political capital while Mumbai is the financial capital.
Nairobi vs Delhi: Offsets, DST and Best Call Times
Nairobi runs on East Africa Time (EAT) at UTC+03:00. Delhi runs on India Standard Time (IST) at UTC+05:30. That puts Nairobi 2 hours 30 minutes ahead of Delhi — a difference of +2h 30m at the current offsets.
In practice, when it is 9:00 AM in Nairobi it is 11:30 AM in Delhi. Midnight in Nairobi is 2:30 AM in Delhi. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Nairobi to Delhi time conversion table
| Nairobi (EAT) | Delhi (IST) | Day |
|---|---|---|
| 12:00 AM | 2:30 AM | same day |
| 6:00 AM | 8:30 AM | same day |
| 7:00 AM | 9:30 AM | same day |
| 8:00 AM | 10:30 AM | same day |
| 9:00 AM | 11:30 AM | same day |
| 12:00 PM | 2:30 PM | same day |
| 3:00 PM | 5:30 PM | same day |
| 5:00 PM | 7:30 PM | same day |
| 6:00 PM | 8:30 PM | same day |
| 9:00 PM | 11:30 PM | same day |
Why people convert Nairobi to Delhi time
- Scheduling a call from Nairobi to Delhi: a 10:00 AM start in Nairobi lands at 12:30 PM in Delhi, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Nairobi and Delhi are inside the 9-to-5 working day between 9:00 AM and 2:30 PM EAT time (11:30 AM–5:00 PM IST). That is roughly 5 hours 30 minutes of usable overlap.
- Booking travel or deliveries: tracking Delhi local time against Nairobi keeps pickup windows and arrival estimates honest across the +2h 30m offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM EAT" is unambiguous; "3 PM" across a +2h 30m gap is not.
- Block 9:00 AM–2:30 PM EAT as the recurring meeting window if you work primarily from Nairobi and need Delhi 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 IST (India Standard Time)
India Standard Time (IST) is the time observed throughout India and Sri Lanka. It is based on the 82.5°E meridian, passing through Mirzapur in Uttar Pradesh. India uses a single time zone despite spanning roughly 30° of longitude, which has been debated. IST does not observe daylight saving time. India is the world's most populous country, making IST one of the most-used time zones globally. The IT outsourcing industry and call centers operate primarily on IST, making the EST-to-IST conversion one of the most searched timezone conversions.
Best time to call between Nairobi and Delhi
Both Nairobi and Delhi sit inside the 9 AM – 5 PM working day between 9:00 AM–2:30 PM EAT, which is 11:30 AM–5:00 PM IST. That gives roughly 5 hours and 30 minutes of shared time — the safest window for a live call or meeting.
Business hours overlap
Nairobi and Delhi share 5 hours of working-hours overlap (9:00 AM–2:30 PM EAT), so scheduling a live meeting is straightforward.
Nairobi is 2 hours 30 minutes ahead of Delhi (EAT UTC+03:00 → IST UTC+05:30). The shared working window is 9:00 AM–2:30 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 Nairobi and Delhi?
Nairobi (EAT, UTC+03:00) is 2 hours 30 minutes ahead of Delhi (IST, UTC+05:30). The gap is currently +2h 30m.
How do I convert Nairobi time to Delhi time?
Add +2h 30m to Nairobi local time. For example, 9:00 AM in Nairobi is 11:30 AM in Delhi.
What time is it in Delhi right now?
Delhi uses IST at UTC+05:30. Use the live converter at the top of this page — it updates in real time and already accounts for the +2h 30m offset from Nairobi.
What is the best time to call Delhi from Nairobi?
Call between 9:00 AM and 2:30 PM EAT — that maps to 11:30 AM–5:00 PM IST and keeps both parties inside the working day.
Which is ahead, Nairobi or Delhi?
Nairobi is 2 hours 30 minutes ahead of Delhi. When it is 12:00 PM in Nairobi it is 2:30 PM in Delhi.
Do Nairobi and Delhi use different time zones?
Nairobi (Kenya) uses EAT at UTC+03:00, while Delhi (India) uses IST at UTC+05:30. The IANA identifiers are Africa/Nairobi and Asia/Kolkata.
Does daylight saving time affect the Nairobi–Delhi difference?
Neither zone observes daylight saving time, so the +2h 30m offset between Nairobi and Delhi is fixed all year.
Which other cities share Nairobi's time zone?
EAT also covers Nairobi, Addis Ababa, Dar es Salaam, Kampala, Mogadishu, Antananarivo.
Which countries use EAT, Nairobi's zone?
EAT is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia, Madagascar, Eritrea, Djibouti.
Is there a day difference between Nairobi and Delhi?
Not normally. The +2h 30m gap only pushes the date over for late-evening times.
What is the time difference between Nairobi and Delhi?
Delhi is +2h 30m from Nairobi.
What timezone is Nairobi in?
Nairobi operates on East Africa Time (EAT), UTC+3. As the tech hub of Africa (Silicon Savannah), Nairobi leads African fintech and mobile innovation.
What timezone is Delhi in?
Delhi operates on India Standard Time (IST), UTC+5:30. As India's capital, Delhi time is synchronized with Mumbai and India's National Stock Exchange.
What are the business hours in Nairobi?
Standard business hours in Nairobi are 8:00 AM - 5:00 PM EAT.
What are the business hours in Delhi?
Standard business hours in Delhi are 9:30 AM - 5:30 PM IST.
What is the best time to schedule a call between Nairobi and Delhi?
The best overlap for a call is when both cities are in business hours. Nairobi works 8:00 AM - 5:00 PM EAT and Delhi works 9:30 AM - 5:30 PM IST (+2h 30m difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Nairobi and Delhi?
Nairobi uses KES (KSh) while Delhi uses INR (₹). Check current exchange rates when planning travel or business between these cities.
How do Nairobi and Delhi compare in size?
Nairobi has a population of approximately 4.4 million (metro: 6.5 million), while Delhi has approximately 11 million (metro: 32.9 million).
What are the major landmarks in Nairobi and Delhi?
Nairobi is known for Nairobi National Park, Giraffe Centre, David Sheldrick Wildlife Trust. Delhi is famous for India Gate, Red Fort, Qutub Minar.
Do Nairobi and Delhi have stock exchanges?
Yes. Nairobi has the NSE (Nairobi Securities Exchange) and Delhi has the NSE (National Stock Exchange). The +2h 30m time difference affects trading hour overlaps between these exchanges.
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 IST timezone?
Major cities in the IST timezone include Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad.
What is the UTC offset for IST?
India Standard Time (IST) is at UTC+05:30.
What should I know about the IST timezone?
India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT. India uses a single time zone despite spanning 30° of longitude.
When is it midnight in Nairobi, what time is it in Delhi?
When it is 12:00 AM (midnight) in Nairobi (EAT), it is +2h 30m later in Delhi (IST).
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