Tokyo to Grodzisk Mazowiecki time converter

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

Tokyo JST

Thursday, October 22, 2026

Grodzisk Mazowiecki CEST

Wednesday, October 21, 2026

Japan
Thu, Oct 22
JSTUTC+9
Wed, Oct 21
CESTUTC+2-7h
Finding your time zone…

3:40 AM in Tokyo, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Tokyo to Grodzisk Mazowiecki conversion table

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

TokyoGrodzisk Mazowiecki
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 Grodzisk Mazowiecki).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 22, 2027: -7h

Distance

Tokyo and Grodzisk Mazowiecki are 8,607 km (5,348 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Tokyo and Grodzisk Mazowiecki?

Grodzisk Mazowiecki is 7 hours behind Tokyo.

What time is it in Grodzisk Mazowiecki when it is 9 AM in Tokyo?

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

When is the best time to call Grodzisk Mazowiecki from Tokyo?

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

Does the time difference between Tokyo and Grodzisk Mazowiecki change?

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