Trenton, NJ to Lisbon: time difference
Lisbon is 5 h ahead of Trenton, NJ. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Trenton, NJ 07:05 7:05 AM Lisbon 12:05 12:05 PM You –:–
07:05 7:05 AM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:16
12:05 12:05 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
+5 h
Lisbon is 5 h ahead of Trenton, NJ.
When you, Trenton, NJ and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Trenton, NJ
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇵🇹 Lisbon
5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Trenton, NJ | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 07:05 | 12:05 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Trenton, NJ | — | +5 h |
| IANA zone | America/New York | Europe/Lisbon |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:13 | 07:49 |
| Sunset | 18:16 | 18:56 |
| Daylight | 11 h 3 min | 11 h 7 min |
| People on this clock | 83,923 | 545,923 |
Compare Trenton, NJ with another city
More comparisons with Trenton, NJ: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Trenton, NJ and Lisbon: common questions
How many hours ahead of Trenton, NJ, is Lisbon?
The clocks in Lisbon are 5 hours ahead of those in Trenton (UTC+1 and UTC−4).
If it is 9:00 AM in Trenton, NJ, what time is it in Lisbon?
At 9:00 AM in Trenton, clocks in Lisbon show 2:00 PM.
What time is it in Lisbon at the end of the working day in Trenton, NJ?
The working day in Trenton ends at 6:00 PM; in Lisbon it is 11:00 PM at that moment.
When is a good time to call Lisbon from Trenton, NJ?
Between 9:00 AM and 1:00 PM in Trenton – that is 2:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
From what time in Trenton, NJ, is it tomorrow in Lisbon?
Once it is 7:00 PM in Trenton, the date in Lisbon has already changed. Until 5:00 AM in Lisbon, it is still the previous day in Trenton.
Does the time gap between Trenton, NJ, and Lisbon change during the year?
Yes, because the clocks in Trenton and in Lisbon change on different dates. Next change: from October 25, 2026, Lisbon will be 4 hours ahead of Trenton.
