Tokyo to Grefrath time converter

Grefrath is 7 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 2:00 AM in Grefrath.

Tokyo JST

Monday, October 19, 2026

Grefrath CEST

Sunday, October 18, 2026

Tokyo
Japan
Mon, Oct 19
JSTUTC+9
Grefrath
Germany
Sun, Oct 18
CESTUTC+2-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Grefrath conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Tokyo (9:00 AM – 11:00 AM in Grefrath).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Grefrath switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 19, 2027: -7h

Distance

Tokyo and Grefrath are 9,323 km (5,793 miles) apart in a straight line.

More conversions

Grefrath 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 GrefrathLondon to GrefrathLos Angeles to GrefrathChicago to GrefrathToronto to GrefrathSão Paulo to GrefrathParis to GrefrathBerlin to GrefrathMoscow to GrefrathDubai to GrefrathNew Delhi to GrefrathBangkok to Grefrath

Questions and answers

What is the time difference between Tokyo and Grefrath?

Grefrath is 7 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 2:00 AM in Grefrath.

When is the best time to call Grefrath from Tokyo?

Both sides are at work from 4:00 PM – 6:00 PM in Tokyo (9:00 AM – 11:00 AM in Grefrath).

Does the time difference between Tokyo and Grefrath change?

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