Tunis to Caldera time converter

Caldera is 4 hours behind Tunis. When it is 9:00 AM in Tunis, it is 5:00 AM in Caldera.

Tunis CET

Sunday, October 18, 2026

Caldera CLST

Sunday, October 18, 2026

Tunis
Tunisia
Sun, Oct 18
CETUTC+1
Caldera
Chile
Sun, Oct 18
CLSTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Tunis to Caldera conversion table

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

TunisCaldera
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 Tunis (9:00 AM – 2:00 PM in Caldera).

Daylight saving time and the difference

The difference changes during the year because Tunis and Caldera switch clocks on different dates:

  • Oct 18, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Sep 5, 2027: -5h
  • Sep 5, 2027 – Oct 18, 2027: -4h

Distance

Tunis and Caldera are 11,038 km (6,859 miles) apart in a straight line.

More conversions

Caldera to TunisTunis to New YorkTunis to LondonTunis to Los AngelesTunis to ChicagoTunis to TorontoTunis to São PauloTunis to ParisTunis to BerlinTunis to MoscowTunis to DubaiTunis to New DelhiTunis to Bangkok
New York to CalderaLondon to CalderaLos Angeles to CalderaChicago to CalderaToronto to CalderaSão Paulo to CalderaParis to CalderaBerlin to CalderaMoscow to CalderaDubai to CalderaNew Delhi to CalderaBangkok to Caldera

Questions and answers

What is the time difference between Tunis and Caldera?

Caldera is 4 hours behind Tunis.

What time is it in Caldera when it is 9 AM in Tunis?

When it is 9:00 AM in Tunis, it is 5:00 AM in Caldera.

When is the best time to call Caldera from Tunis?

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

Does the time difference between Tunis and Caldera change?

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