Delhi to Nigeria
-4h 30mDelhi
ISTSOURCENigeria
WATGreen rows indicate typical business hours (9 AM - 5 PM)
IST and WAT on the World Map
The map below highlights the IST (India Standard Time) and WAT (West Africa Time) timezone regions across the globe.
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.
WAT – West Africa Time
UTC+01:00West Africa Time (WAT) is the time zone for West and Central Africa, 1 hour ahead of UTC.
- •Lagos, Nigeria is the most populous city in Africa.
- •WAT is the same offset as CET (UTC+01:00).
- •Nigeria does not observe daylight saving time.
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.
Everything You Need to Know About Delhi and Nigeria Time
Delhi runs on India Standard Time (IST) at UTC+05:30. Nigeria runs on West Africa Time (WAT) at UTC+01:00. That puts Delhi 4 hours 30 minutes behind Nigeria — a difference of -4h 30m at the current offsets.
In practice, when it is 9:00 AM in Delhi it is 4:30 AM in Nigeria. Midnight in Delhi is 7:30 PM in Nigeria. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Delhi to Nigeria time conversion table
| Delhi (IST) | Nigeria (WAT) | Day |
|---|---|---|
| 12:00 AM | 7:30 PM | previous day |
| 6:00 AM | 1:30 AM | same day |
| 7:00 AM | 2:30 AM | same day |
| 8:00 AM | 3:30 AM | same day |
| 9:00 AM | 4:30 AM | same day |
| 12:00 PM | 7:30 AM | same day |
| 3:00 PM | 10:30 AM | same day |
| 5:00 PM | 12:30 PM | same day |
| 6:00 PM | 1:30 PM | same day |
| 9:00 PM | 4:30 PM | same day |
Why people convert Delhi to Nigeria time
- Scheduling a call from Delhi to Nigeria: a 10:00 AM start in Delhi lands at 5:30 AM in Nigeria, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Delhi and Nigeria are inside the 9-to-5 working day between 1:30 PM and 5:00 PM IST time (9:00 AM–12:30 PM WAT). That is roughly 3 hours 30 minutes of usable overlap.
- Coordinating a Delhi-based team with Nigeria contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM IST" is unambiguous; "3 PM" across a -4h 30m gap is not.
- Block 1:30 PM–5:00 PM IST as the recurring meeting window if you work primarily from Delhi and need Nigeria colleagues present.
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.
About WAT (West Africa Time)
West Africa Time (WAT) is used across much of West and Central Africa, including Nigeria, the most populous country in Africa. WAT does not observe daylight saving time and shares the same offset as Central European Time (CET).
Best time to call between Delhi and Nigeria
Both Delhi and Nigeria sit inside the 9 AM – 5 PM working day between 1:30 PM–5:00 PM IST, which is 9:00 AM–12:30 PM WAT. That gives roughly 3 hours and 30 minutes of shared time — the safest window for a live call or meeting.
Business hours overlap
Delhi and Nigeria overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.
Delhi is 4 hours 30 minutes behind Nigeria (IST UTC+05:30 → WAT UTC+01:00). The shared working window is 1:30 PM–5:00 PM IST. 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 Delhi and Nigeria?
Delhi (IST, UTC+05:30) is 4 hours 30 minutes behind Nigeria (WAT, UTC+01:00). The gap is currently -4h 30m.
How do I convert Delhi time to Nigeria time?
Add -4h 30m to Delhi local time. For example, 9:00 AM in Delhi is 4:30 AM in Nigeria.
What time is it in Nigeria right now?
Nigeria uses WAT at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -4h 30m offset from Delhi.
What is the best time to call Nigeria from Delhi?
Call between 1:30 PM and 5:00 PM IST — that maps to 9:00 AM–12:30 PM WAT and keeps both parties inside the working day.
Which is behind, Delhi or Nigeria?
Delhi is 4 hours 30 minutes behind Nigeria. When it is 12:00 PM in Delhi it is 7:30 AM in Nigeria.
Do Delhi and Nigeria use different time zones?
Delhi (India) uses IST at UTC+05:30, while Nigeria (Nigeria) uses WAT at UTC+01:00. The IANA identifiers are Asia/Kolkata and Africa/Lagos.
Does daylight saving time affect the Delhi–Nigeria difference?
Neither zone observes daylight saving time, so the -4h 30m offset between Delhi and Nigeria is fixed all year.
Which other cities share Delhi's time zone?
IST also covers Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad and 4 more.
Which countries use IST, Delhi's zone?
IST is used in India, Sri Lanka.
Is there a day difference between Delhi and Nigeria?
Not normally. The -4h 30m gap only pushes the date over the previous day.
What is the time difference between Delhi and Nigeria?
Nigeria is -4h 30m from Delhi.
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 timezone is Nigeria in?
Nigeria operates on its local timezone.
What are the business hours in Delhi?
Standard business hours in Delhi are 9:30 AM - 5:30 PM IST.
Which countries use IST (India Standard Time)?
IST is used in India, Sri Lanka.
Does IST observe daylight saving time?
No, IST does not observe daylight saving time and remains at UTC+05:30 year-round.
What are some interesting facts about IST?
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.
Which cities are in the WAT timezone?
Major cities in the WAT timezone include Lagos, Abuja, Douala, Yaoundé, Luanda, Kinshasa, Brazzaville.
What is the UTC offset for WAT?
West Africa Time (WAT) is at UTC+01:00.
What should I know about the WAT timezone?
Lagos, Nigeria is the most populous city in Africa. WAT is the same offset as CET (UTC+01:00).
When is it midnight in Delhi, what time is it in Nigeria?
When it is 12:00 AM (midnight) in Delhi (IST), it is -4h 30m later in Nigeria (WAT).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Delhi time conversions
- delhi to mumbai
- delhi to bangalore
- delhi to ist
- delhi to india
- delhi to dubai
- delhi to kathmandu
- delhi to bangkok
- delhi to singapore
- delhi to hong kong
- delhi to shanghai
- delhi to beijing
- delhi to tokyo
- delhi to osaka
- delhi to seoul
- delhi to new york
- delhi to london
- delhi to sydney
- delhi to los angeles
- delhi to paris
- delhi to berlin
- delhi to toronto
- new york to delhi
- london to delhi
- dubai to delhi
- tokyo to delhi
- singapore to delhi
- sydney to delhi
- los angeles to delhi
- paris to delhi
- mumbai to delhi
- berlin to delhi
- hong kong to delhi
- toronto to delhi
- kathmandu to delhi
See every conversion from Delhi →·See every conversion from Nigeria →