London to Carlsbad time converter

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

London BST

Tuesday, October 20, 2026

Carlsbad PDT

Monday, October 19, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Carlsbad
California, United States
Mon, Oct 19
PDTUTC-7-8h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Carlsbad conversion table

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

LondonCarlsbad
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 Carlsbad).

Daylight saving time and the difference

The difference changes during the year because London and Carlsbad 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 Carlsbad are 8,791 km (5,462 miles) apart in a straight line.

More conversions

Carlsbad to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to CarlsbadLos Angeles to CarlsbadChicago to CarlsbadToronto to CarlsbadSão Paulo to CarlsbadParis to CarlsbadBerlin to CarlsbadMoscow to CarlsbadDubai to CarlsbadNew Delhi to CarlsbadBangkok to CarlsbadSingapore to Carlsbad

Questions and answers

What is the time difference between London and Carlsbad?

Carlsbad is 8 hours behind London.

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

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

When is the best time to call Carlsbad from London?

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

Does the time difference between London and Carlsbad change?

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