AST: Atlantic / Arabia Standard Time

Atlantic Standard Time

10:59:47am

10:59 lori àkóónú 24-àísẹ̀

Wednesday, 11 November 2026

UTC-4 America/Halifax 2 different meanings

Ohun ti AST ní níbí

UTC-4 in winter, UTC-3 (ADT) in summer: eastern Canada and much of the Caribbean.

AST tumọ si 2 ohun ti o yatọ

Ó jẹ́ idì gbogbò tí sọ́fitiwia kalẹ́nda náà lò àwọn ìṣàfihàn IANA láti fi àwọn ìṣàfihàn pamọ́. Gbogbo wọn, ní ìṣàfihàn:

Atlantic Standard Time

10:59am

America/Halifax UTC-4 bayii AST

UTC-4 in winter, UTC-3 (ADT) in summer: eastern Canada and much of the Caribbean.

Àwọn àkókò lọ sílẹ̀ 1 iṣẹ́jù lórí Sunday, 14 March 2027, ní àkókò ààyè-iṣẹ́ 1:59 am (3:00 am látilẹ̀ ìyipadà).

Halifax San Juan

Arabia Standard Time

5:59pm

Asia/Riyadh UTC+3 bayii UTC+3

UTC+3, all year: Saudi Arabia, Iraq, Kuwait, Qatar, Bahrain, Yemen.

Àwọn àkóónú níbẹ̀ kò yipada: ààyè-iṣẹ́ yìí tí wọ́n tí wa ní pàtó nínú ìṣàfarawé àwọn ìṣàmúlò-ètò tí a fi pamọ́.

Riyadh Baghdad Doha Kuwait City

Convert AST

AST si EST AST si PST AST si IST AST si CET AST si London AST si New York Ṣàfikún sí àwọn ààyè-iṣẹ́

Ń fẹ́ àwọn ààtòjútó àwọn ìṣàfihàn UTC àti GMT (ìyipada àwọn ààtòjútó, ISO 8601, àwọn API àwọn ààtòjútó àwọn ààtòjútó)? Àwòrán utctime.app.

Àwọn ìṣàmúlò-ètò mìíràn

Àwọn ààyè-iṣẹ́ àkóónú Ni gbogbo ibi ni UTC-4

Àwọn Àtòjọ-ẹ̀yàn

Ìgbà wò nínú AST ní bayii?

10:59 am (10:59) lori Wednesday, 11 November 2026, fun Atlantic Standard Time. Careful: AST means 2 different things. The other meanings and their current times are listed below.

Kini AST n tọ́ka si?

Atlantic / Arabia Standard Time. UTC-4 in winter, UTC-3 (ADT) in summer: eastern Canada and much of the Caribbean.

Kini àwọn ìṣàfarawé UTC tí AST?

Atlantic Standard Time: UTC-4; Arabia Standard Time: UTC+3.

Kini idi ti AST fi tumọ̀ si diẹ ju ààyè-ìwé àkókò lọ́wọ́lọ́wọ́ lọ́wọ́lọ́wọ́?

Time-zone abbreviations were never standardised: several countries independently picked the same letters. AST is one of the worst offenders, with 2 meanings in current use. This is why calendar software and databases use IANA identifiers like America/Halifax instead: they are unique, and they carry the daylight-saving rules with them.