TOT to ECT Time Converter

Convert Tonga Time (TOT) to Ecuador Time (ECT). Both time zones are shown live below; current offset between them is 18 hours behind.

Nukualofa · Tonga Time
15:18:19
Saturday, May 23, 2026
GMT+13 · UTC+13:00
Quito · Ecuador Time
21:18:19
Friday, May 22, 2026
GMT-5 · UTC-05:00

Convert a specific time

From: TOT (Nukualofa)
To: ECT (Quito)
--:--

Daylight Saving status right now

TOT (Tonga Time)
Observes DST
No
ECT (Ecuador Time)
Observes DST
No

When can TOT and ECT meet?

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TOT
ECT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Nukualofa (TOT). Each row shows the local working-hours state in that zone for the same moment in time.
2 hours of overlap during standard 9am-5pm working hours.
Best meeting window: 09:00–10:00 TOT (15:00–16:00 ECT).

Hour-by-hour TOT to ECT conversion table

TOT time (Nukualofa)ECT time (Quito)Status
00:00 Sat06:00 FriOff-hours both sides
01:00 Sat07:00 FriOff-hours both sides
02:00 Sat08:00 FriOff-hours both sides
03:00 Sat09:00 FriECT working
04:00 Sat10:00 FriECT working
05:00 Sat11:00 FriECT working
06:00 Sat12:00 FriECT working
07:00 Sat13:00 FriECT working
08:00 Sat14:00 FriECT working
09:00 Sat15:00 FriBoth at work
10:00 Sat16:00 FriBoth at work
11:00 Sat17:00 FriTOT working
12:00 Sat18:00 FriTOT working
13:00 Sat19:00 FriTOT working
14:00 Sat20:00 FriTOT working
15:00 Sat21:00 FriTOT working
16:00 Sat22:00 FriTOT working
17:00 Sat23:00 FriOff-hours both sides
18:00 Sat00:00 SatOff-hours both sides
19:00 Sat01:00 SatOff-hours both sides
20:00 Sat02:00 SatOff-hours both sides
21:00 Sat03:00 SatOff-hours both sides
22:00 Sat04:00 SatOff-hours both sides
23:00 Sat05:00 SatOff-hours both sides

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

Tonga Time (TOT)
IANA identifier
Pacific/Tongatapu
Current UTC offset
UTC+13:00
Current abbreviation
GMT+13
Major cities in this zone
Nuku'alofa
Ecuador Time (ECT)
IANA identifier
America/Guayaquil
Current UTC offset
UTC-05:00
Current abbreviation
GMT-5
Major cities in this zone
Guayaquil

Related converters

ECT to TOT (reverse)TOT to ESTTOT to PSTTOT to GMTTOT to UTCTOT to CETEST to ECTPST to ECTGMT to ECTUTC to ECTCET to ECT
Looking for local time? See time in Nuku'alofa or time in Guayaquil.

Frequently asked questions

What is the time difference between TOT and ECT right now?+
ECT (Ecuador Time) is currently 18 hours behind TOT (Tonga Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does TOT or ECT observe daylight saving time?+
TOT: does not observe daylight saving time. ECT: does not observe daylight saving time.
When is the best time to schedule a meeting between TOT and ECT?+
The strongest overlap is 09:00–10:00 TOT (15:00–16:00 ECT), giving 2 hours when both sides are within standard 9am-5pm working hours.
What time is it in Quito when it is 12:00 noon in Nukualofa?+
When it is 12:00 Sat in Nukualofa (TOT), it is 18:00 Fri in Quito (ECT).
Which IANA time zone identifiers are used for TOT and ECT?+
TOT maps to "Pacific/Tongatapu" in the IANA database. ECT maps to "America/Guayaquil". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Nukualofa ahead of or behind Quito?+
Whether Nukualofa (TOT) is ahead of or behind Quito (ECT) depends on the current UTC offsets. Right now ECT is 18 hours behind TOT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for TOT and ECT?+
TOT is UTC+13:00 (GMT+13) and ECT is UTC-05:00 (GMT-5). 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 TOT and ECT?+
Yes. There are 2 hours of overlap during standard 9am-5pm working hours, with the strongest window at 09:00–10:00 TOT.