Oslo to Cardiff
Cardiff is 1 hour behind of Oslo.
Oslo
Norway
Day
Difference
Cardiff
Wales, UK
Day
Best window to call: 10:00 - 17:00 Oslo time, both sides are inside 09:00-17:00.
Hour-by-hour conversion
Every hour of the day in Oslo with its equivalent in Cardiff. Green rows fall inside business hours for both.
About the Oslo-Cardiff gap
Oslo sits in the Europe/Oslo time zone (CEST), while Cardiff uses Europe/London (BST). That puts Cardiff 1 hour behind of Oslo right now.
For scheduling, the practical overlap runs from 10:00 to 17:00 in Oslo. Booking inside that band means neither party is dialling in before breakfast or after dinner.
Related comparisons
See also current time in Oslo and current time in Cardiff.
Oslo and Cardiff, questions
- What is the time difference between Oslo and Cardiff?
- Cardiff is 1 hour behind of Oslo. Oslo is currently on CEST and Cardiff on BST.
- What is the best time to call Cardiff from Oslo?
- Between 10:00 and 17:00 Oslo time, both cities are inside normal business hours of 09:00 to 17:00. Outside that window one side is either not yet at work or has already left.
- Is the difference between Oslo and Cardiff always the same?
- The gap is mostly stable, but if both cities observe daylight saving they may not switch on the same date, there are usually a few weeks each spring and autumn when the difference shifts by an hour.