Istanbul to Riegelsberg time converter

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

Istanbul TRT

Tuesday, October 20, 2026

Riegelsberg CEST

Tuesday, October 20, 2026

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

Istanbul to Riegelsberg conversion table

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

IstanbulRiegelsberg
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 Riegelsberg).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Riegelsberg 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 Riegelsberg are 1,947 km (1,210 miles) apart in a straight line.

More conversions

Riegelsberg 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 RiegelsbergLondon to RiegelsbergLos Angeles to RiegelsbergChicago to RiegelsbergToronto to RiegelsbergSão Paulo to RiegelsbergParis to RiegelsbergBerlin to RiegelsbergMoscow to RiegelsbergDubai to RiegelsbergNew Delhi to RiegelsbergBangkok to Riegelsberg

Questions and answers

What is the time difference between Istanbul and Riegelsberg?

Riegelsberg is 1 hour behind Istanbul.

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

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

When is the best time to call Riegelsberg from Istanbul?

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

Does the time difference between Istanbul and Riegelsberg change?

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