London to Oakland time converter

Oakland is 8 hours behind London. When it is 9:00 AM in London, it is 1:00 AM in Oakland.

London BST

Tuesday, October 20, 2026

Oakland PDT

Monday, October 19, 2026

United Kingdom
Tue, Oct 20
BSTUTC+1
California, United States
Mon, Oct 19
PDTUTC-7-8h
Finding your time zone…

4:21 AM in London, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

London to Oakland conversion table

Every hour of today in London and the matching time in Oakland. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in London (9:00 AM – 10:00 AM in Oakland).

Daylight saving time and the difference

The difference changes during the year because London and Oakland switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

London and Oakland are 8,607 km (5,348 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Oakland?

Oakland is 8 hours behind London.

What time is it in Oakland when it is 9 AM in London?

When it is 9:00 AM in London, it is 1:00 AM in Oakland.

When is the best time to call Oakland from London?

Both sides are at work from 5:00 PM – 6:00 PM in London (9:00 AM – 10:00 AM in Oakland).

Does the time difference between London and Oakland change?

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