Buenos Aires ↔ London time converter
London is 4 hours ahead of Buenos Aires.
Type a time in either city — 4pm, 4:30 PM and 16:00 all work — or pick one from the ▾ menu, and the other city updates instantly. The clocks load showing the current time in Buenos Aires, Argentina and London, United Kingdom.
Buenos Aires
Argentina
America/Argentina/Buenos_Aires
London
United Kingdom
Europe/London
Business-hours overlap
Working day (9:00–17:00) in each city, drawn on Buenos Aires's clock.
Buenos Aires 9–17
London 9–17
Overlap
Zone details
- Buenos Aires
- America/Argentina/Buenos_Aires
- London
- Europe/London
- Offset
- —
- DST
- London observes daylight saving time while Buenos Aires does not, so the gap between the two cities changes twice a year.
For example, 4:00 PM in Buenos Aires is 8:00 PM in London, while 4:00 PM in London is noon in Buenos Aires.