Tokyo to Colwyn Bay time converter

Colwyn Bay is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Colwyn Bay.

Tokyo JST

Tuesday, October 20, 2026

Colwyn Bay BST

Tuesday, October 20, 2026

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

Tokyo to Colwyn Bay conversion table

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

TokyoColwyn Bay
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 Tokyo (9:00 AM – 10:00 AM in Colwyn Bay).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Colwyn Bay 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

Tokyo and Colwyn Bay are 9,511 km (5,910 miles) apart in a straight line.

More conversions

Colwyn Bay to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to Colwyn BayLondon to Colwyn BayLos Angeles to Colwyn BayChicago to Colwyn BayToronto to Colwyn BaySão Paulo to Colwyn BayParis to Colwyn BayBerlin to Colwyn BayMoscow to Colwyn BayDubai to Colwyn BayNew Delhi to Colwyn BayBangkok to Colwyn Bay

Questions and answers

What is the time difference between Tokyo and Colwyn Bay?

Colwyn Bay is 8 hours behind Tokyo.

What time is it in Colwyn Bay when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 1:00 AM in Colwyn Bay.

When is the best time to call Colwyn Bay from Tokyo?

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Colwyn Bay).

Does the time difference between Tokyo and Colwyn Bay change?

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