Convert Atlantic Time to Western European Time
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AST · UTC−4 → WET · UTC+1
AST is 5 hours behind WET
Today Halifax is on ADT (UTC−3) and Lisbon on WEST (UTC+1), so right now Halifax is 4 hours behind Lisbon.
Halifax · ADT
Wednesday, 7 October 2026
Lisbon · WEST
Wednesday, 7 October 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
Shared working hours: 09:00–14:00 in Halifax is 13:00–18:00 in Lisbon.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
08:25 Wed 7 Oct Halifax = 12:25 Wed 7 Oct Lisbon
Hour-by-hour conversion
| Halifax (AST)Every hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Lisbon (WET) | |
|---|---|---|
| 00:00 | 04:00 | |
| 01:00 | 05:00 | |
| 02:00 | 06:00 | |
| 03:00 | 07:00 | |
| 04:00 | 08:00 | |
| 05:00 | 09:00 | |
| 06:00 | 10:00 | |
| 07:00 | 11:00 | |
| 08:00 | 12:00 | Now |
| 09:00 | 13:00 | Both at work |
| 10:00 | 14:00 | Both at work |
| 11:00 | 15:00 | Both at work |
| 12:00 | 16:00 | Both at work |
| 13:00 | 17:00 | Both at work |
| 14:00 | 18:00 | |
| 15:00 | 19:00 | |
| 16:00 | 20:00 | |
| 17:00 | 21:00 | |
| 18:00 | 22:00 | |
| 19:00 | 23:00 | |
| 20:00 | 00:00next day | |
| 21:00 | 01:00next day | |
| 22:00 | 02:00next day | |
| 23:00 | 03:00next day |
About this conversion
AST here means Atlantic Time, represented by Halifax (America/Halifax), currently UTC−3. WET means Western European Time, represented by Lisbon (Europe/Lisbon), currently UTC+1.
AST is used by 32 zones, including Canada. If you meant a different one, see every meaning of AST.
WET is used by 5 zones, including Portugal. See every meaning of WET.
Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Halifax; day boundaries are marked where the date differs.
Quick answers
- 09:00 AST is 13:00 WET
- 12:00 AST is 16:00 WET
- 15:00 AST is 19:00 WET
- 18:00 AST is 22:00 WET
Related conversions
- Atlantic Time to Wallis & Futuna TimeAST → WFT
- Atlantic Time to Western Indonesia TimeAST → WIB
- Acre Time to Atlantic TimeACT → AST
- Atlantic Time to Colombia TimeAST → COT
- Australian Western Time to Western European TimeAWST → WET
- Azerbaijan Time to Western European TimeAZT → WET
- Cocos Islands Time to Western European TimeCCT → WET
- French Guiana Time to Western European TimeGFT → WET
- Atlantic Time to India TimeAST → IST
- India Time to Western European TimeIST → WET
- Time in Halifaxnow, DST, offset
- Time in Lisbonnow, DST, offset