Suwa to London time converter

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

Suwa JST

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

Suwa
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)

Suwa to London conversion table

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

SuwaLondon
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 Suwa (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

The difference changes during the year because Suwa 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

Suwa and London are 9,465 km (5,881 miles) apart in a straight line.

More conversions

London to SuwaSuwa to New YorkSuwa to Los AngelesSuwa to ChicagoSuwa to TorontoSuwa to São PauloSuwa to ParisSuwa to BerlinSuwa to MoscowSuwa to DubaiSuwa to New DelhiSuwa to BangkokSuwa 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 Suwa and London?

London is 8 hours behind Suwa.

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

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

When is the best time to call London from Suwa?

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

Does the time difference between Suwa 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.