San Dimas to London time converter

London is 8 hours ahead of San Dimas. When it is 9:00 AM in San Dimas, it is 5:00 PM in London.

San Dimas PDT

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

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

San Dimas to London conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 24, 2026: +8h
  • Oct 24, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Mar 27, 2027: +7h
  • Mar 27, 2027 – Oct 20, 2027: +8h

Distance

San Dimas and London are 8,728 km (5,423 miles) apart in a straight line.

More conversions

London to San DimasSan Dimas to New YorkSan Dimas to Los AngelesSan Dimas to ChicagoSan Dimas to TorontoSan Dimas to São PauloSan Dimas to ParisSan Dimas to BerlinSan Dimas to MoscowSan Dimas to DubaiSan Dimas to New DelhiSan Dimas to BangkokSan Dimas to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between San Dimas and London?

London is 8 hours ahead of San Dimas.

What time is it in London when it is 9 AM in San Dimas?

When it is 9:00 AM in San Dimas, it is 5:00 PM in London.

When is the best time to call London from San Dimas?

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

Does the time difference between San Dimas and London change?

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