London to Columbia Heights time converter

Columbia Heights is 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in Columbia Heights.

London BST

Wednesday, October 21, 2026

Columbia Heights EDT

Wednesday, October 21, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
Columbia Heights
District of Columbia, United States
Wed, Oct 21
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Columbia Heights conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in London (9:00 AM – 1:00 PM in Columbia Heights).

Daylight saving time and the difference

The difference changes during the year because London and Columbia Heights switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

London and Columbia Heights are 5,896 km (3,664 miles) apart in a straight line.

More conversions

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New York to Columbia HeightsLos Angeles to Columbia HeightsChicago to Columbia HeightsToronto to Columbia HeightsSão Paulo to Columbia HeightsParis to Columbia HeightsBerlin to Columbia HeightsMoscow to Columbia HeightsDubai to Columbia HeightsNew Delhi to Columbia HeightsBangkok to Columbia HeightsSingapore to Columbia Heights

Questions and answers

What is the time difference between London and Columbia Heights?

Columbia Heights is 5 hours behind London.

What time is it in Columbia Heights when it is 9 AM in London?

When it is 9:00 AM in London, it is 4:00 AM in Columbia Heights.

When is the best time to call Columbia Heights from London?

Both sides are at work from 2:00 PM – 6:00 PM in London (9:00 AM – 1:00 PM in Columbia Heights).

Does the time difference between London and Columbia Heights change?

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