Zurich to Santo Tomé time converter

Santo Tomé is 5 hours behind Zurich. When it is 9:00 AM in Zurich, it is 4:00 AM in Santo Tomé.

Zurich CEST

Thursday, October 22, 2026

Santo Tomé ART

Wednesday, October 21, 2026

Zurich
Switzerland
Thu, Oct 22
CESTUTC+2
Santo Tomé
Argentina
Wed, Oct 21
ARTUTC-3-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Zurich to Santo Tomé conversion table

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

ZurichSanto Tomé
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 Zurich (9:00 AM – 1:00 PM in Santo Tomé).

Daylight saving time and the difference

The difference changes during the year because Zurich and Santo Tomé switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 22, 2027: -5h

Distance

Zurich and Santo Tomé are 11,177 km (6,945 miles) apart in a straight line.

More conversions

Santo Tomé to ZurichZurich to New YorkZurich to LondonZurich to Los AngelesZurich to ChicagoZurich to TorontoZurich to São PauloZurich to ParisZurich to BerlinZurich to MoscowZurich to DubaiZurich to New DelhiZurich to Bangkok
New York to Santo ToméLondon to Santo ToméLos Angeles to Santo ToméChicago to Santo ToméToronto to Santo ToméSão Paulo to Santo ToméParis to Santo ToméBerlin to Santo ToméMoscow to Santo ToméDubai to Santo ToméNew Delhi to Santo ToméBangkok to Santo Tomé

Questions and answers

What is the time difference between Zurich and Santo Tomé?

Santo Tomé is 5 hours behind Zurich.

What time is it in Santo Tomé when it is 9 AM in Zurich?

When it is 9:00 AM in Zurich, it is 4:00 AM in Santo Tomé.

When is the best time to call Santo Tomé from Zurich?

Both sides are at work from 2:00 PM – 6:00 PM in Zurich (9:00 AM – 1:00 PM in Santo Tomé).

Does the time difference between Zurich and Santo Tomé change?

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