Chicago to Hemel Hempstead time converter

Hemel Hempstead is 6 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 3:00 PM in Hemel Hempstead.

Chicago CDT

Sunday, October 18, 2026

Hemel Hempstead BST

Monday, October 19, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Hemel Hempstead
United Kingdom
Mon, Oct 19
BSTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Hemel Hempstead conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in Hemel Hempstead).

Daylight saving time and the difference

The difference changes during the year because Chicago and Hemel Hempstead switch clocks on different dates:

  • Oct 18, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 18, 2027: +6h

Distance

Chicago and Hemel Hempstead are 6,324 km (3,930 miles) apart in a straight line.

More conversions

Hemel Hempstead to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to Hemel HempsteadLondon to Hemel HempsteadLos Angeles to Hemel HempsteadToronto to Hemel HempsteadSão Paulo to Hemel HempsteadParis to Hemel HempsteadBerlin to Hemel HempsteadMoscow to Hemel HempsteadDubai to Hemel HempsteadNew Delhi to Hemel HempsteadBangkok to Hemel HempsteadSingapore to Hemel Hempstead

Questions and answers

What is the time difference between Chicago and Hemel Hempstead?

Hemel Hempstead is 6 hours ahead of Chicago.

What time is it in Hemel Hempstead when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 3:00 PM in Hemel Hempstead.

When is the best time to call Hemel Hempstead from Chicago?

Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in Hemel Hempstead).

Does the time difference between Chicago and Hemel Hempstead change?

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