Oslo to ACST to Vancouver to London Time Converter
South Australia is on daylight saving time: ACDT (UTC+10:30) until Sun, Apr 4, 2027.
The Northern Territory stays on ACST (UTC+9:30).
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Quick answers
Selected conversion
1:00 pm13:00 CET (UTC+1), Nov 14, 2026 = 9:30 pm21:30 ACST (UTC+9:30), Nov 14, 2026 = 5:00 am05:00 PCT (UTC-7), Nov 14, 2026 = 12:00 pm12:00 GMT (UTC+0), Nov 14, 2026
Oslo is 8 hours and 30 minutes behind ACST. Oslo is 8 hours ahead of Vancouver. Oslo is 1 hour ahead of London.
How the time difference changes
Oslo to ACST
For most of the year, Oslo is 7 hours and 30 minutes behind ACST. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, Oslo is 8 hours and 30 minutes behind ACST.
For most of the year, working hours of 9:00 am to 6:00 pm in Oslo correspond to 4:30 pm to 1:30 am (next day) in ACST. At other times of the year, working hours of 9:00 am to 6:00 pm in Oslo correspond to 5:30 pm to 2:30 am (next day) in ACST.For most of the year, working hours of 09:00 to 18:00 in Oslo correspond to 16:30 to 01:30 (next day) in ACST. At other times of the year, working hours of 09:00 to 18:00 in Oslo correspond to 17:30 to 02:30 (next day) in ACST.
Oslo to Vancouver
In 2026, Oslo is 9 hours ahead of Vancouver for most of the year. From Mar 8 to Mar 29, 2026, and from Oct 25, 2026 to Mar 28, 2027, Oslo is 8 hours ahead of Vancouver.
In 2026, working hours of 9:00 am to 6:00 pm in Oslo correspond to 12:00 am to 9:00 am in Vancouver for most of the year. At other times that year, working hours of 9:00 am to 6:00 pm in Oslo correspond to 1:00 am to 10:00 am in Vancouver.In 2026, working hours of 09:00 to 18:00 in Oslo correspond to 00:00 to 09:00 in Vancouver for most of the year. At other times that year, working hours of 09:00 to 18:00 in Oslo correspond to 01:00 to 10:00 in Vancouver.
Oslo to London
Oslo is 1 hour ahead of London year-round.
Working hours of 9:00 am to 6:00 pm in Oslo correspond to 8:00 am to 5:00 pm in London.Working hours of 09:00 to 18:00 in Oslo correspond to 08:00 to 17:00 in London.
Compare Oslo time with ACST, Vancouver, and London time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CET (Central European Time) is 8 hours and 30 minutes behind Australian Central Standard Time. CET (Central European Time) is 8 hours ahead of PCT (Pacific Time). CET (Central European Time) is 1 hour ahead of GMT (Greenwich Mean Time).
1:00 pm13:00 in Oslo, Norway is 9:30 pm21:30 in ACST and is 5:00 am05:00 in Vancouver, Canada and is 12:00 pm12:00 in London, United Kingdom
Oslo to ACST call time
Best time for a conference call or a meeting is between 9am-9:30am09:00-09:30 in Oslo which corresponds to 5:30pm-6pm17:30-18:00 in ACST.
Oslo to Vancouver call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in Oslo which corresponds to 9am-10am09:00-10:00 in Vancouver.
Oslo to London call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Oslo which corresponds to 9am-5pm09:00-17:00 in London.
1:00 pm13:00 CET (Central European Time) (Oslo, Norway). Offset UTC +1:00 hour
9:30 pm21:30 Australian Central Standard Time (ACST). Offset UTC +9:30 hours
5:00 am05:00 PCT (Pacific Time) (Vancouver, Canada). Offset UTC -7:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
1:00 pm13:00 Oslo, Norway / 9:30 pm21:30 ACST / 5:00 am05:00 Vancouver, Canada / 12:00 pm12:00 London, United Kingdom
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| Oslo, Norway | ACST | Vancouver, Canada | London, United Kingdom |
|---|---|---|---|
| 8:30am | 4:00pm previous day | 11:00pm previous day | |
| 9:30am | 5:00pm previous day | 12:00am | |
| 10:30am | 6:00pm previous day | 1:00am | |
| 11:30am | 7:00pm previous day | 2:00am | |
| 12:30pm | 8:00pm previous day | 3:00am | |
| 1:30pm | 9:00pm previous day | 4:00am | |
| 2:30pm | 10:00pm previous day | 5:00am | |
| 3:30pm | 11:00pm previous day | 6:00am | |
| 4:30pm | 12:00am | 7:00am | |
| 5:30pm | 1:00am | 8:00am | |
| 6:30pm | 2:00am | 9:00am | |
| 7:30pm | 3:00am | 10:00am | |
| 8:30pm | 4:00am | 11:00am | |
| 9:30pm | 5:00am | 12:00pm | |
| 10:30pm | 6:00am | 1:00pm | |
| 11:30pm | 7:00am | 2:00pm | |
| 12:30am next day | 8:00am | 3:00pm | |
| 1:30am next day | 9:00am | 4:00pm | |
| 2:30am next day | 10:00am | 5:00pm | |
| 3:30am next day | 11:00am | 6:00pm | |
| 4:30am next day | 12:00pm | 7:00pm | |
| 5:30am next day | 1:00pm | 8:00pm | |
| 6:30am next day | 2:00pm | 9:00pm | |
| 7:30am next day | 3:00pm | 10:00pm | |
| 08:30 | 16:00 previous day | 23:00 previous day | |
| 09:30 | 17:00 previous day | 00:00 | |
| 10:30 | 18:00 previous day | 01:00 | |
| 11:30 | 19:00 previous day | 02:00 | |
| 12:30 | 20:00 previous day | 03:00 | |
| 13:30 | 21:00 previous day | 04:00 | |
| 14:30 | 22:00 previous day | 05:00 | |
| 15:30 | 23:00 previous day | 06:00 | |
| 16:30 | 00:00 | 07:00 | |
| 17:30 | 01:00 | 08:00 | |
| 18:30 | 02:00 | 09:00 | |
| 19:30 | 03:00 | 10:00 | |
| 20:30 | 04:00 | 11:00 | |
| 21:30 | 05:00 | 12:00 | |
| 22:30 | 06:00 | 13:00 | |
| 23:30 | 07:00 | 14:00 | |
| 00:30 next day | 08:00 | 15:00 | |
| 01:30 next day | 09:00 | 16:00 | |
| 02:30 next day | 10:00 | 17:00 | |
| 03:30 next day | 11:00 | 18:00 | |
| 04:30 next day | 12:00 | 19:00 | |
| 05:30 next day | 13:00 | 20:00 | |
| 06:30 next day | 14:00 | 21:00 | |
| 07:30 next day | 15:00 | 22:00 |
Oslo Time Zone and Facts
Time Zone
CEST – Central European Summer Time, UTC+2 (daylight saving time)
Oslo Facts
Australian Central Standard Time
Offset: ACST is 9 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Australia
Principal Cities: The largest city in the ACST time zone is Adelaide in Australia, with about 1.469 million people. Other major cities in this time zone include Darwin, Palmerston, Alice Springs, Mount Gambier.
Today the lighter areas are on UTC+10:30 (ACDT).
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Australian Central Daylight Time (ACDT).
End: Australian Central Standard Time (ACST) ended on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the first Sunday of October.
Start: Australian Central Standard Time (ACST) starts on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00. Standard time starts annually on the first Sunday of April.
See Australia daylight saving time and upcoming clock changes worldwide.
ACST representations, usage and related time zones
- +0930 - basic
- +09:30 - extended
- +0930 - sign character (+) followed by a four digit time providing hours (09) and minutes (30) of the offset. Indicates an offset of nine hours and thirty minutes to the east of the zero meridian.
- Australia/Adelaide
- Australia/Broken_Hill
- Australia/Darwin
- Australia/North
- Australia/South
- Australia/Yancowinna
Vancouver Time Zone and Facts
Time Zone
Vancouver Facts
London Time Zone and Facts
Time Zone
BST – British Summer Time, UTC+1 (daylight saving time)