London to Curitiba Time Converter
Curitiba is -4h behind London
Quick converter
Search any two cities
FROM
London
United Kingdom
UTC+01:00
TO
Curitiba
Brazil
UTC-03:00
Date-aware conversion
Convert a specific date and time
Result
Thu, May 28, 2026 22:39
London: Friday, May 29, 2026 2:39 AM GMT+1 to Curitiba: Thursday, May 28, 2026 10:39 PM GMT-3.
Curitiba is 4h behind London on this date
24-Hour Comparison
Every hour in London and the corresponding time in Curitiba. Green rows indicate business hours in Curitiba.
Time zones
London uses Europe/London (GMT+1) and Curitiba uses America/Sao_Paulo (GMT-3). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Curitiba. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for London and Curitiba
The easiest overlap starts around 1:00 PM and runs through 5:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
About these cities
About London
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
About Curitiba
Curitiba is located in Brazil (South America). It uses the America/Sao_Paulo timezone with a standard offset of UTC-03:00. It observes DST, switching between BRT and BRST. See the full Curitiba time page for live clock and planning details.
Frequently Asked Questions
People also check