London to Guerou time converter

Guerou is 1 hour behind London. When it is 9:00 AM in London, it is 8:00 AM in Guerou.

London BST

Monday, October 19, 2026

Guerou GMT

Monday, October 19, 2026

London
United Kingdom
Mon, Oct 19
BSTUTC+1
Guerou
Mauritania
Mon, Oct 19
GMTUTC+0-1h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Guerou conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: ±0
  • Mar 28, 2027 – Oct 19, 2027: -1h

Distance

London and Guerou are 3,971 km (2,467 miles) apart in a straight line.

More conversions

Guerou 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 GuerouLos Angeles to GuerouChicago to GuerouToronto to GuerouSão Paulo to GuerouParis to GuerouBerlin to GuerouMoscow to GuerouDubai to GuerouNew Delhi to GuerouBangkok to GuerouSingapore to Guerou

Questions and answers

What is the time difference between London and Guerou?

Guerou is 1 hour behind London.

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

When it is 9:00 AM in London, it is 8:00 AM in Guerou.

When is the best time to call Guerou from London?

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

Does the time difference between London and Guerou change?

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