London to Colorado do Oeste time converter

Colorado do Oeste is 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in Colorado do Oeste.

London BST

Wednesday, October 21, 2026

Colorado do Oeste AMT

Wednesday, October 21, 2026

United Kingdom
Wed, Oct 21
BSTUTC+1
Rondônia, Brazil
Wed, Oct 21
AMTUTC-4-5h
Finding your time zone…

10:22 PM in London, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

London to Colorado do Oeste conversion table

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

LondonColorado do Oeste
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 Colorado do Oeste).

Daylight saving time and the difference

The difference changes during the year because London and Colorado do Oeste switch clocks on different dates:

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

Distance

London and Colorado do Oeste are 9,231 km (5,736 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Colorado do Oeste?

Colorado do Oeste is 5 hours behind London.

What time is it in Colorado do Oeste when it is 9 AM in London?

When it is 9:00 AM in London, it is 4:00 AM in Colorado do Oeste.

When is the best time to call Colorado do Oeste from London?

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

Does the time difference between London and Colorado do Oeste change?

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