Istanbul to Grimma time converter

Grimma is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Grimma.

Istanbul TRT

Tuesday, October 20, 2026

Grimma CEST

Tuesday, October 20, 2026

Istanbul
Turkey
Tue, Oct 20
TRTUTC+3
Grimma
Germany
Tue, Oct 20
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Grimma conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Istanbul and Grimma switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 20, 2027: -1h

Distance

Istanbul and Grimma are 1,683 km (1,046 miles) apart in a straight line.

More conversions

Grimma to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to GrimmaLondon to GrimmaLos Angeles to GrimmaChicago to GrimmaToronto to GrimmaSão Paulo to GrimmaParis to GrimmaBerlin to GrimmaMoscow to GrimmaDubai to GrimmaNew Delhi to GrimmaBangkok to Grimma

Questions and answers

What is the time difference between Istanbul and Grimma?

Grimma is 1 hour behind Istanbul.

What time is it in Grimma when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 8:00 AM in Grimma.

When is the best time to call Grimma from Istanbul?

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

Does the time difference between Istanbul and Grimma change?

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