Paris to Buffalo Grove time converter

Buffalo Grove is 7 hours behind Paris. When it is 9:00 AM in Paris, it is 2:00 AM in Buffalo Grove.

Paris CEST

Monday, October 19, 2026

Buffalo Grove CDT

Monday, October 19, 2026

France
Mon, Oct 19
CESTUTC+2
Illinois, United States
Mon, Oct 19
CDTUTC-5-7h
Finding your time zone…

8:46 AM in Paris, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Paris to Buffalo Grove conversion table

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

ParisBuffalo Grove
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 Paris (9:00 AM – 11:00 AM in Buffalo Grove).

Daylight saving time and the difference

The difference changes during the year because Paris and Buffalo Grove switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 19, 2027: -7h

Distance

Paris and Buffalo Grove are 6,652 km (4,133 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Paris and Buffalo Grove?

Buffalo Grove is 7 hours behind Paris.

What time is it in Buffalo Grove when it is 9 AM in Paris?

When it is 9:00 AM in Paris, it is 2:00 AM in Buffalo Grove.

When is the best time to call Buffalo Grove from Paris?

Both sides are at work from 4:00 PM – 6:00 PM in Paris (9:00 AM – 11:00 AM in Buffalo Grove).

Does the time difference between Paris and Buffalo Grove change?

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