Sugai to London time converter

London is 8 hours behind Sugai. When it is 9:00 AM in Sugai, it is 1:00 AM in London.

Sugai JST

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

Sugai
Japan
Tue, Oct 20
JSTUTC+9
London
United Kingdom
Tue, Oct 20
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Sugai to London conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

Sugai and London are 9,505 km (5,906 miles) apart in a straight line.

More conversions

London to SugaiSugai to New YorkSugai to Los AngelesSugai to ChicagoSugai to TorontoSugai to São PauloSugai to ParisSugai to BerlinSugai to MoscowSugai to DubaiSugai to New DelhiSugai to BangkokSugai 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 Sugai and London?

London is 8 hours behind Sugai.

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

When it is 9:00 AM in Sugai, it is 1:00 AM in London.

When is the best time to call London from Sugai?

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

Does the time difference between Sugai 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.