Rosso to London time converter

London is 1 hour ahead of Rosso. When it is 9:00 AM in Rosso, it is 10:00 AM in London.

Rosso GMT

Monday, October 19, 2026

London BST

Monday, October 19, 2026

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

Rosso to London conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Rosso and London 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

Rosso and London are 4,131 km (2,567 miles) apart in a straight line.

More conversions

London to RossoRosso to New YorkRosso to Los AngelesRosso to ChicagoRosso to TorontoRosso to São PauloRosso to ParisRosso to BerlinRosso to MoscowRosso to DubaiRosso to New DelhiRosso to BangkokRosso 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 Rosso and London?

London is 1 hour ahead of Rosso.

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

When it is 9:00 AM in Rosso, it is 10:00 AM in London.

When is the best time to call London from Rosso?

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

Does the time difference between Rosso 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.