Convert Newfoundland Standard Time to Central Africa Time
Instantly convert Newfoundland Standard Time (NST) to Central Africa Time (CAT) with our free online calculator.
Newfoundland Standard Time
01:50:50 AM
Wed, Jun 24 (NST)
Central Africa Time
07:20:50 AM
Wed, Jun 24 (CAT)
Convert a Specific Time
24-Hour Comparison
| NST | CAT |
|---|---|
| 12:00 AM | 5.5:00 AM |
| 1:00 AM | 6.5:00 AM |
| 2:00 AM | 7.5:00 AM |
| 3:00 AM | 8.5:00 AM |
| 4:00 AM | 9.5:00 AM |
| 5:00 AM | 10.5:00 AM |
| 6:00 AM | 11.5:00 AM |
| 7:00 AM | 0.5:00 PM |
| 8:00 AM | 1.5:00 PM |
| 9:00 AM | 2.5:00 PM |
| 10:00 AM | 3.5:00 PM |
| 11:00 AM | 4.5:00 PM |
| 12:00 PM | 5.5:00 PM |
| 1:00 PM | 6.5:00 PM |
| 2:00 PM | 7.5:00 PM |
| 3:00 PM | 8.5:00 PM |
| 4:00 PM | 9.5:00 PM |
| 5:00 PM | 10.5:00 PM |
| 6:00 PM | 11.5:00 PM |
| 7:00 PM | 0.5:00 AM(+1d) |
| 8:00 PM | 1.5:00 AM(+1d) |
| 9:00 PM | 2.5:00 AM(+1d) |
| 10:00 PM | 3.5:00 AM(+1d) |
| 11:00 PM | 4.5:00 AM(+1d) |
How to Convert Newfoundland Standard Time to Central Africa Time
Formula
To convert Newfoundland Standard Time (NST) to Central Africa Time (CAT): Convert NST to CAT
About Newfoundland Standard Time (NST)
Newfoundland Standard Time (NST, IANA: America/St_Johns) is one of the world's few time zones with a 30-minute offset, set at UTC-3:30. NST is observed exclusively in the Canadian province of Newfoundland and Labrador (the island portion of the province and southeastern Labrador), serving approximately 500,000 residents. The 30-minute offset is preserved from the 1884 International Meridian Conference compromise that established time zones — Newfoundland Time was chosen because the island's longitudinal position (52.7°W central meridian for St. John's) falls between Atlantic and Eastern time zones, and the province's parliament voted to keep its own dedicated offset rather than align with neighboring provinces. NST observes Daylight Saving Time per the Canadian aligned schedule (switching to NDT = UTC-2:30 from March to November). Other 30/45-minute offset zones globally: India (IST UTC+5:30), Nepal (UTC+5:45), Myanmar (UTC+6:30), Iran (UTC+3:30), Afghanistan (UTC+4:30), Sri Lanka (UTC+5:30), Marquesas (UTC-9:30). NST affects: cod-fishing and offshore oil platform operations on the Grand Banks, ferry schedules to Cape Breton, and the historic Cabot Tower St. John's noon-gun.
About Central Africa Time (CAT)
Central Africa Time (CAT, IANA: Africa/Johannesburg, Africa/Harare) is the civil time for Central and Southern African countries, set at UTC+2:00 year-round (no DST). CAT serves approximately 200 million people across: Botswana, Burundi, DR Congo (eastern half), Egypt (since 2014 reverting from earlier DST trial; year-round UTC+2), eSwatini (Swaziland), Lesotho, Libya, Malawi, Mozambique, Namibia (since 2017 reverting from earlier WAT trial; year-round UTC+2), Rwanda, South Africa, Sudan (UTC+2 since 2017), Zambia, Zimbabwe. CAT shares the same UTC offset as Eastern European Time (EET) in winter, Egypt Standard Time (EET-Egypt), and Israel Standard Time (IST). Major CAT cities: Johannesburg (5.6M city, 10M metro — economic capital of Sub-Saharan Africa), Cape Town (4.7M metro), Cairo (10M city, 22M metro — the largest city in Africa and the Middle East), Khartoum (5.3M), Lusaka (2.7M), Harare (1.6M), Tripoli (1.2M), Pretoria (740K). Affects: JSE Johannesburg Stock Exchange trading, Cairo + Alexandria Stock Exchange (EGX) trading hours, Kruger National Park safari schedules.