Clarksville to Lisbon time converter

Lisbon is 6 hours ahead of Clarksville. When it is 9:00 AM in Clarksville, it is 3:00 PM in Lisbon.

Clarksville CDT

Monday, October 19, 2026

Lisbon WEST

Monday, October 19, 2026

Clarksville
Tennessee, United States
Mon, Oct 19
CDTUTC-5
Lisbon
Portugal
Mon, Oct 19
WESTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Clarksville to Lisbon conversion table

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

ClarksvilleLisbon
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 Clarksville (3:00 PM – 6:00 PM in Lisbon).

Daylight saving time and the difference

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

  • Oct 19, 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 19, 2027: +6h

Distance

Clarksville and Lisbon are 6,668 km (4,143 miles) apart in a straight line.

More conversions

Lisbon to ClarksvilleClarksville to New YorkClarksville to LondonClarksville to Los AngelesClarksville to ChicagoClarksville to TorontoClarksville to São PauloClarksville to ParisClarksville to BerlinClarksville to MoscowClarksville to DubaiClarksville to New DelhiClarksville to Bangkok
New York to LisbonLondon to LisbonLos Angeles to LisbonChicago to LisbonToronto to LisbonSão Paulo to LisbonParis to LisbonBerlin to LisbonMoscow to LisbonDubai to LisbonNew Delhi to LisbonBangkok to Lisbon

Questions and answers

What is the time difference between Clarksville and Lisbon?

Lisbon is 6 hours ahead of Clarksville.

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

When it is 9:00 AM in Clarksville, it is 3:00 PM in Lisbon.

When is the best time to call Lisbon from Clarksville?

Both sides are at work from 9:00 AM – 12:00 PM in Clarksville (3:00 PM – 6:00 PM in Lisbon).

Does the time difference between Clarksville 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.