WET/WEST to JST time converter

JST is 8 hours ahead of WET/WEST. When it is 9:00 AM in WET/WEST, it is 5:00 PM in JST.

WET/WEST WEST

Friday, October 16, 2026

JST UTC+9

Saturday, October 17, 2026

WET/WEST
Western European Summer Time
Fri, Oct 16
WESTUTC+1
JST
Japan Standard Time
Sat, Oct 17
UTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

WET/WEST to JST conversion table

Every hour of today in WET/WEST and the matching time in JST. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in WET/WEST (5:00 PM – 6:00 PM in JST).

Daylight saving time and the difference

The difference changes during the year because WET/WEST and JST switch clocks on different dates:

  • Oct 16, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 16, 2027: +8h

More conversions

JST to WESTWEST to UTCWEST to GMTWEST to ESTWEST to CSTWEST to MSTWEST to PSTWEST to CETWEST to MSKWEST to GSTWEST to PKTWEST to ISTWEST to SGT
UTC to JSTGMT to JSTEST to JSTCST to JSTMST to JSTPST to JSTCET to JSTMSK to JSTGST to JSTPKT to JSTIST to JSTSGT to JST

Questions and answers

What is the time difference between WET/WEST and JST?

JST is 8 hours ahead of WET/WEST.

What time is it in JST when it is 9 AM in WET/WEST?

When it is 9:00 AM in WET/WEST, it is 5:00 PM in JST.

When is the best time to call JST from WET/WEST?

Both sides are at work from 9:00 AM – 10:00 AM in WET/WEST (5:00 PM – 6:00 PM in JST).

Does the time difference between WET/WEST and JST change?

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