Istanbul to Jasper time converter

Jasper is 7 hours behind Istanbul. When it is 9:00 AM in Istanbul, it is 2:00 AM in Jasper.

Istanbul TRT

Monday, October 19, 2026

Jasper EDT

Monday, October 19, 2026

Istanbul
Turkey
Mon, Oct 19
TRTUTC+3
Jasper
Indiana, United States
Mon, Oct 19
EDTUTC-4-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Jasper conversion table

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

IstanbulJasper
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 Istanbul (9:00 AM – 11:00 AM in Jasper).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Oct 19, 2027: -7h

Distance

Istanbul and Jasper are 9,052 km (5,625 miles) apart in a straight line.

More conversions

Jasper 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 JasperLondon to JasperLos Angeles to JasperChicago to JasperToronto to JasperSão Paulo to JasperParis to JasperBerlin to JasperMoscow to JasperDubai to JasperNew Delhi to JasperBangkok to Jasper

Questions and answers

What is the time difference between Istanbul and Jasper?

Jasper is 7 hours behind Istanbul.

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

When it is 9:00 AM in Istanbul, it is 2:00 AM in Jasper.

When is the best time to call Jasper from Istanbul?

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

Does the time difference between Istanbul and Jasper change?

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