London to San Pedro time converter

San Pedro is 7 hours behind London. When it is 9:00 AM in London, it is 2:00 AM in San Pedro.

London BST

Thursday, October 22, 2026

San Pedro CST

Wednesday, October 21, 2026

London
United Kingdom
Thu, Oct 22
BSTUTC+1
San Pedro
Costa Rica
Wed, Oct 21
CSTUTC-6-7h
Finding your time zone…
Shared working hours (9:00–18:00)

London to San Pedro conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in London (9:00 AM – 11:00 AM in San Pedro).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 22, 2027: -7h

Distance

London and San Pedro are 8,726 km (5,422 miles) apart in a straight line.

More conversions

San Pedro 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 San PedroLos Angeles to San PedroChicago to San PedroToronto to San PedroSão Paulo to San PedroParis to San PedroBerlin to San PedroMoscow to San PedroDubai to San PedroNew Delhi to San PedroBangkok to San PedroSingapore to San Pedro

Questions and answers

What is the time difference between London and San Pedro?

San Pedro is 7 hours behind London.

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

When it is 9:00 AM in London, it is 2:00 AM in San Pedro.

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

Both sides are at work from 4:00 PM – 6:00 PM in London (9:00 AM – 11:00 AM in San Pedro).

Does the time difference between London and San Pedro change?

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