London to Ostrów Mazowiecka time converter

Ostrów Mazowiecka is 1 hour ahead of London. When it is 9:00 AM in London, it is 10:00 AM in Ostrów Mazowiecka.

London BST

Wednesday, October 21, 2026

Ostrów Mazowiecka CEST

Wednesday, October 21, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
Ostrów Mazowiecka
Poland
Wed, Oct 21
CESTUTC+2+1h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Ostrów Mazowiecka conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in London (10:00 AM – 6:00 PM in Ostrów Mazowiecka).

Daylight saving time and the difference

The difference stays 1 hour all year.

Distance

London and Ostrów Mazowiecka are 1,503 km (934 miles) apart in a straight line.

More conversions

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New York to Ostrów MazowieckaLos Angeles to Ostrów MazowieckaChicago to Ostrów MazowieckaToronto to Ostrów MazowieckaSão Paulo to Ostrów MazowieckaParis to Ostrów MazowieckaBerlin to Ostrów MazowieckaMoscow to Ostrów MazowieckaDubai to Ostrów MazowieckaNew Delhi to Ostrów MazowieckaBangkok to Ostrów MazowieckaSingapore to Ostrów Mazowiecka

Questions and answers

What is the time difference between London and Ostrów Mazowiecka?

Ostrów Mazowiecka is 1 hour ahead of London.

What time is it in Ostrów Mazowiecka when it is 9 AM in London?

When it is 9:00 AM in London, it is 10:00 AM in Ostrów Mazowiecka.

When is the best time to call Ostrów Mazowiecka from London?

Both sides are at work from 9:00 AM – 5:00 PM in London (10:00 AM – 6:00 PM in Ostrów Mazowiecka).

Does the time difference between London and Ostrów Mazowiecka change?

No. The difference stays 1 hour all year.