CET to TOT Time Converter

Convert Central European Time (CET) to Tonga Time (TOT). Both time zones are shown live below; current offset between them is 11 hours ahead.

Paris · Central European Time
11:18:12
Wednesday, May 13, 2026
GMT+2 · UTC+02:00
Nukualofa · Tonga Time
22:18:12
Wednesday, May 13, 2026
GMT+13 · UTC+13:00

Convert a specific time

From: CET (Paris)
To: TOT (Nukualofa)
--:--

Daylight Saving status right now

CET (Central European Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-10-25
Offset shift
UTC+02:00 → UTC+01:00
TOT (Tonga Time)
Observes DST
No

Heads up: CET observes DST while TOT does not. The 11-hour difference shown above will shift by one hour when CET starts or ends DST.

When can CET and TOT meet?

00
01
02
03
04
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08
09
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23
CET
TOT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Paris (CET). Each row shows the local working-hours state in that zone for the same moment in time.
No business-hours overlap exists between CET and TOT.
The two zones are too far apart for synchronous meetings during normal working hours. Plan async or schedule outside 9-5 on at least one side.

Hour-by-hour CET to TOT conversion table

CET time (Paris)TOT time (Nukualofa)Status
00:00 Wed11:00 WedTOT working
01:00 Wed12:00 WedTOT working
02:00 Wed13:00 WedTOT working
03:00 Wed14:00 WedTOT working
04:00 Wed15:00 WedTOT working
05:00 Wed16:00 WedTOT working
06:00 Wed17:00 WedOff-hours both sides
07:00 Wed18:00 WedOff-hours both sides
08:00 Wed19:00 WedOff-hours both sides
09:00 Wed20:00 WedCET working
10:00 Wed21:00 WedCET working
11:00 Wed22:00 WedCET working
12:00 Wed23:00 WedCET working
13:00 Wed00:00 ThuCET working
14:00 Wed01:00 ThuCET working
15:00 Wed02:00 ThuCET working
16:00 Wed03:00 ThuCET working
17:00 Wed04:00 ThuOff-hours both sides
18:00 Wed05:00 ThuOff-hours both sides
19:00 Wed06:00 ThuOff-hours both sides
20:00 Wed07:00 ThuOff-hours both sides
21:00 Wed08:00 ThuOff-hours both sides
22:00 Wed09:00 ThuTOT working
23:00 Wed10:00 ThuTOT working

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Central European Time (CET)
IANA identifier
Europe/Paris
Current UTC offset
UTC+02:00
Current abbreviation
GMT+2
Major cities in this zone
ParisLyonMarseille
Tonga Time (TOT)
IANA identifier
Pacific/Tongatapu
Current UTC offset
UTC+13:00
Current abbreviation
GMT+13
Major cities in this zone
Nuku'alofa

Sun today in Paris and Nukualofa

Paris
Sunrise
06:13
Sunset
21:23
Solar noon
13:48
Daylight
15h 10m

Related converters

TOT to CET (reverse)CET to ESTCET to PSTCET to GMTCET to UTCCET to ISTEST to TOTPST to TOTGMT to TOTUTC to TOTIST to TOT
Looking for local time? See time in Paris or time in Nuku'alofa.

Frequently asked questions

What is the time difference between CET and TOT right now?+
TOT (Tonga Time) is currently 11 hours ahead CET (Central European Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does CET or TOT observe daylight saving time?+
CET: observes daylight saving time. TOT: does not observe daylight saving time.
When is the best time to schedule a meeting between CET and TOT?+
CET and TOT have no business-hour overlap, even at the edges of a typical workday. Async collaboration or non-9-5 scheduling is the practical choice.
What time is it in Nukualofa when it is 12:00 noon in Paris?+
When it is 12:00 Wed in Paris (CET), it is 23:00 Wed in Nukualofa (TOT).
Which IANA time zone identifiers are used for CET and TOT?+
CET maps to "Europe/Paris" in the IANA database. TOT maps to "Pacific/Tongatapu". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Paris ahead of or behind Nukualofa?+
Whether Paris (CET) is ahead of or behind Nukualofa (TOT) depends on the current UTC offsets. Right now TOT is 11 hours ahead CET. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for CET and TOT?+
CET is UTC+02:00 (GMT+2) and TOT is UTC+13:00 (GMT+13). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both CET and TOT?+
No standard business-hours overlap exists between CET and TOT. Plan asynchronous work or schedule outside 9-5 on at least one side.