London to Umm Ruwaba time converter

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

London BST

Tuesday, October 20, 2026

Umm Ruwaba CAT

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Umm Ruwaba
Sudan
Tue, Oct 20
CATUTC+2+1h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Umm Ruwaba conversion table

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

LondonUmm Ruwaba
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 London (10:00 AM – 6:00 PM in Umm Ruwaba).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: +1h
  • Oct 25, 2026 – Mar 28, 2027: +2h
  • Mar 28, 2027 – Oct 20, 2027: +1h

Distance

London and Umm Ruwaba are 5,130 km (3,188 miles) apart in a straight line.

More conversions

Umm Ruwaba 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 Umm RuwabaLos Angeles to Umm RuwabaChicago to Umm RuwabaToronto to Umm RuwabaSão Paulo to Umm RuwabaParis to Umm RuwabaBerlin to Umm RuwabaMoscow to Umm RuwabaDubai to Umm RuwabaNew Delhi to Umm RuwabaBangkok to Umm RuwabaSingapore to Umm Ruwaba

Questions and answers

What is the time difference between London and Umm Ruwaba?

Umm Ruwaba is 1 hour ahead of London.

What time is it in Umm Ruwaba when it is 9 AM in London?

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

When is the best time to call Umm Ruwaba from London?

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

Does the time difference between London and Umm Ruwaba change?

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