London to Hawaii time converter

Hawaii is 11 hours behind London. When it is 9:00 AM in London, it is 10:00 PM (Mon, Oct 19) in Hawaii.

London BST

Tuesday, October 20, 2026

Hawaii HST

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Hawaii
United States
Tue, Oct 20
HSTUTC-10-11h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Hawaii conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in London (9:00 AM – 11:00 AM in Hawaii): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -11h
  • Oct 25, 2026 – Mar 28, 2027: -10h
  • Mar 28, 2027 – Oct 20, 2027: -11h

More conversions

Hawaii 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 HawaiiLos Angeles to HawaiiChicago to HawaiiToronto to HawaiiSão Paulo to HawaiiParis to HawaiiBerlin to HawaiiMoscow to HawaiiDubai to HawaiiNew Delhi to HawaiiBangkok to HawaiiSingapore to Hawaii

Questions and answers

What is the time difference between London and Hawaii?

Hawaii is 11 hours behind London.

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

When it is 9:00 AM in London, it is 10:00 PM (Mon, Oct 19) in Hawaii.

When is the best time to call Hawaii from London?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in London (9:00 AM – 11:00 AM in Hawaii): working hours on one side, early or late on the other.

Does the time difference between London and Hawaii change?

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