London to Ada time converter

Ada is 6 hours behind London. When it is 9:00 AM in London, it is 3:00 AM in Ada.

London BST

Sunday, October 18, 2026

Ada CDT

Sunday, October 18, 2026

London
United Kingdom
Sun, Oct 18
BSTUTC+1
Ada
Oklahoma, United States
Sun, Oct 18
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Ada conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in London (9:00 AM – 12:00 PM in Ada).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 18, 2027: -6h

Distance

London and Ada are 7,468 km (4,640 miles) apart in a straight line.

More conversions

Ada 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 AdaLos Angeles to AdaChicago to AdaToronto to AdaSão Paulo to AdaParis to AdaBerlin to AdaMoscow to AdaDubai to AdaNew Delhi to AdaBangkok to AdaSingapore to Ada

Questions and answers

What is the time difference between London and Ada?

Ada is 6 hours behind London.

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

When it is 9:00 AM in London, it is 3:00 AM in Ada.

When is the best time to call Ada from London?

Both sides are at work from 3:00 PM – 6:00 PM in London (9:00 AM – 12:00 PM in Ada).

Does the time difference between London and Ada change?

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