Birsk to Lisbon time converter

Lisbon is 4 hours behind Birsk. When it is 9:00 AM in Birsk, it is 5:00 AM in Lisbon.

Birsk YEKT

Monday, October 19, 2026

Lisbon WEST

Monday, October 19, 2026

Birsk
Bashkortostan Republic, Russia
Mon, Oct 19
YEKTUTC+5
Lisbon
Portugal
Mon, Oct 19
WESTUTC+1-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Birsk to Lisbon conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Birsk (9:00 AM – 2:00 PM in Lisbon).

Daylight saving time and the difference

The difference changes during the year because Birsk and Lisbon switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 19, 2027: -4h

Distance

Birsk and Lisbon are 5,029 km (3,125 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between Birsk and Lisbon?

Lisbon is 4 hours behind Birsk.

What time is it in Lisbon when it is 9 AM in Birsk?

When it is 9:00 AM in Birsk, it is 5:00 AM in Lisbon.

When is the best time to call Lisbon from Birsk?

Both sides are at work from 1:00 PM – 6:00 PM in Birsk (9:00 AM – 2:00 PM in Lisbon).

Does the time difference between Birsk and Lisbon change?

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