Lisbon to Grenville: time difference
Grenville is 5 h behind Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 04:11 4:11 AM Grenville 23:11 11:11 PM You –:–
04:11 4:11 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
23:11 11:11 PM
Atlantic Standard Time · UTC-4
☀️ 05:56 · 🌙 17:52
·
−5 h
Grenville is 5 h behind Lisbon.
When you, Lisbon and Grenville are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇬🇩 Grenville
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇬🇩 Grenville |
|---|---|---|
| Local time | 04:11 | 23:11 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Western European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Grenada |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:41 | 05:56 |
| Sunset | 19:07 | 17:52 |
| Daylight | 11 h 26 min | 11 h 56 min |
| People on this clock | 545,923 | 2,476 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Grenville: common questions
How far behind Lisbon is Grenville?
Grenville is 5 hours behind Lisbon: UTC−4 against UTC+1.
What time is it in Grenville when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Grenville.
If it is 6:00 PM in Lisbon, what time is it in Grenville?
At 6:00 PM in Lisbon, clocks in Grenville show 1:00 PM.
When do working hours in Lisbon and in Grenville overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in Grenville.
When is it still the previous day in Grenville?
Until 5:00 AM in Lisbon it is still the previous day in Grenville. The other way round, from 7:00 PM in Grenville it is already the next day in Lisbon.
Is the time difference between Lisbon and Grenville the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Grenville will be 4 hours behind Lisbon.
