Buenos Aires to West Ham time converter

West Ham is 4 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 1:00 PM in West Ham.

Buenos Aires ART

Tuesday, October 20, 2026

West Ham BST

Tuesday, October 20, 2026

Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3
West Ham
United Kingdom
Tue, Oct 20
BSTUTC+1+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to West Ham conversion table

Every hour of today in Buenos Aires and the matching time in West Ham. Light rows are typical working hours (9:00–18:00).

Buenos AiresWest Ham
12:00 AM4:00 AM
1:00 AM5:00 AM
2:00 AM6:00 AM
3:00 AM7:00 AM
4:00 AM8:00 AM
5:00 AM9:00 AM
6:00 AM10:00 AM
7:00 AM11:00 AM
8:00 AM12:00 PM
9:00 AM1:00 PM
10:00 AM2:00 PM
11:00 AM3:00 PM
12:00 PM4:00 PM
1:00 PM5:00 PM
2:00 PM6:00 PM
3:00 PM7:00 PM
4:00 PM8:00 PM
5:00 PM9:00 PM
6:00 PM10:00 PM
7:00 PM11:00 PM
8:00 PM12:00 AM+1 day
9:00 PM1:00 AM+1 day
10:00 PM2:00 AM+1 day
11:00 PM3:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Buenos Aires (1:00 PM – 6:00 PM in West Ham).

Daylight saving time and the difference

The difference changes during the year because Buenos Aires and West Ham switch clocks on different dates:

  • Oct 20, 2026 – Oct 24, 2026: +4h
  • Oct 24, 2026 – Mar 27, 2027: +3h
  • Mar 27, 2027 – Oct 20, 2027: +4h

Distance

Buenos Aires and West Ham are 11,138 km (6,921 miles) apart in a straight line.

More conversions

West Ham to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to West HamLondon to West HamLos Angeles to West HamChicago to West HamToronto to West HamSão Paulo to West HamParis to West HamBerlin to West HamMoscow to West HamDubai to West HamNew Delhi to West HamBangkok to West Ham

Questions and answers

What is the time difference between Buenos Aires and West Ham?

West Ham is 4 hours ahead of Buenos Aires.

What time is it in West Ham when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 1:00 PM in West Ham.

When is the best time to call West Ham from Buenos Aires?

Both sides are at work from 9:00 AM – 2:00 PM in Buenos Aires (1:00 PM – 6:00 PM in West Ham).

Does the time difference between Buenos Aires and West Ham change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.