Convert West Africa Time to India Standard Time
Instantly convert West Africa Time (WAT) to India Standard Time (IST) with our free online calculator.
West Africa Time
06:20:56 AM
Wed, Jun 24 (WAT)
India Standard Time
10:50:56 AM
Wed, Jun 24 (IST)
Convert a Specific Time
24-Hour Comparison
| WAT | IST |
|---|---|
| 12:00 AM | 4.5:00 AM |
| 1:00 AM | 5.5:00 AM |
| 2:00 AM | 6.5:00 AM |
| 3:00 AM | 7.5:00 AM |
| 4:00 AM | 8.5:00 AM |
| 5:00 AM | 9.5:00 AM |
| 6:00 AM | 10.5:00 AM |
| 7:00 AM | 11.5:00 AM |
| 8:00 AM | 0.5:00 PM |
| 9:00 AM | 1.5:00 PM |
| 10:00 AM | 2.5:00 PM |
| 11:00 AM | 3.5:00 PM |
| 12:00 PM | 4.5:00 PM |
| 1:00 PM | 5.5:00 PM |
| 2:00 PM | 6.5:00 PM |
| 3:00 PM | 7.5:00 PM |
| 4:00 PM | 8.5:00 PM |
| 5:00 PM | 9.5:00 PM |
| 6:00 PM | 10.5:00 PM |
| 7:00 PM | 11.5:00 PM |
| 8:00 PM | 0.5:00 AM(+1d) |
| 9:00 PM | 1.5:00 AM(+1d) |
| 10:00 PM | 2.5:00 AM(+1d) |
| 11:00 PM | 3.5:00 AM(+1d) |
How to Convert West Africa Time to India Standard Time
Formula
To convert West Africa Time (WAT) to India Standard Time (IST): Convert WAT to IST
About West Africa Time (WAT)
West Africa Time (WAT, IANA: Africa/Lagos, Africa/Kinshasa) is the civil time for West African and Central African countries, set at UTC+1:00 year-round (no DST). WAT serves approximately 350 million people across: Algeria, Angola, Benin, Cameroon, Central African Republic, Chad, DR Congo (western half), Republic of Congo, Equatorial Guinea, Gabon, Niger, Nigeria, São Tomé and Príncipe, Tunisia. WAT is the same offset as Central European Time (CET) in winter, easing African business coordination with Western European partners. Major WAT cities: Lagos Nigeria (15M metro — the largest city in Africa and home to one of the world's fastest-growing populations), Kinshasa DRC (17M metro), Algiers (3.7M metro), Tunis (2.4M metro), Yaoundé (2.8M), Douala (2.7M), Brazzaville (1.8M), Luanda (8M metro), N'Djamena (1.4M). The eastern half of the DRC uses Central Africa Time (CAT = UTC+2). Affects: Nollywood film-industry production in Lagos, African Union meetings, Lagos NGX (Nigerian Exchange Group) trading hours, and Lagos-São Paulo + Lagos-Buenos Aires Atlantic-shipping schedules.
About India Standard Time (IST)
India Standard Time (IST, IANA: Asia/Kolkata) is the civil time of the Republic of India and Sri Lanka, set at UTC+5:30 — one of the world's most populous 30-minute-offset time zones. India does not observe Daylight Saving Time per the Government of India directive (a brief DST trial in 1942-1945 during WWII was discontinued; subsequent proposals from 2010-2017 were rejected by the Indian Government citing minimal energy savings + agricultural sector disruption). IST is defined as the local mean solar time at 82.5°E longitude (passing through Shankargarh fort in Uttar Pradesh, with the reference clock at the National Physical Laboratory in New Delhi per the Indian Institute of Astrophysics). The 30-minute offset is preserved because India's east-west extent (68°E to 97°E) spans ~28° of longitude — approximately 2 hours of solar time — and the central meridian is most representative for a single unified zone. IST serves approximately 1.4 billion people in India + 22 million in Sri Lanka (Sri Lanka observes SLST = UTC+5:30, identical to IST). Major cities: Mumbai (12.5M), Delhi (16.8M, NCR 29M), Bengaluru (8.4M), Hyderabad (10M), Chennai (7M), Kolkata (4.5M), Ahmedabad (5.5M), Pune (3.1M). Affects: BSE/NSE stock exchanges, IPL Indian Premier League cricket schedules.