Tokyo to Cwmbran time converter

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

Tokyo JST

Tuesday, October 20, 2026

Cwmbran BST

Tuesday, October 20, 2026

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

Tokyo to Cwmbran conversion table

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

TokyoCwmbran
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 Cwmbran).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Cwmbran 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 Cwmbran are 9,647 km (5,994 miles) apart in a straight line.

More conversions

Cwmbran 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 CwmbranLondon to CwmbranLos Angeles to CwmbranChicago to CwmbranToronto to CwmbranSão Paulo to CwmbranParis to CwmbranBerlin to CwmbranMoscow to CwmbranDubai to CwmbranNew Delhi to CwmbranBangkok to Cwmbran

Questions and answers

What is the time difference between Tokyo and Cwmbran?

Cwmbran is 8 hours behind Tokyo.

What time is it in Cwmbran when it is 9 AM in Tokyo?

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

When is the best time to call Cwmbran from Tokyo?

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

Does the time difference between Tokyo and Cwmbran change?

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