🇵🇹 Lisbon, Portugal
25
- Western European Summer Time
- UTC+1
- Golden hour
☀️ 07:53 · 🌙 18:50 · 10 h 57 min
Lisbon to Chengalpattu: time difference
Chengalpattu is 4 h 30 min ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 18:04 6:04 PM Chengalpattu 22:34 10:34 PM You –:–
18:04 6:04 PM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
22:34 10:34 PM
India Standard Time · UTC+5:30
☀️ 06:02 · 🌙 17:49
·
+4 h 30 min
Chengalpattu is 4 h 30 min ahead of Lisbon.
When you, Lisbon and Chengalpattu 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
🇮🇳 Chengalpattu
4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇮🇳 Chengalpattu |
|---|---|---|
| Local time | 18:04 | 22:34 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Western European Summer Time | India Standard Time |
| UTC offset | UTC+1 | UTC+5:30 |
| Offset from Lisbon | — | +4 h 30 min |
| IANA zone | Europe/Lisbon | Asia/Kolkata |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:53 | 06:02 |
| Sunset | 18:50 | 17:49 |
| Daylight | 10 h 57 min | 11 h 47 min |
| People on this clock | 545,923 | 65,689 |
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 Chengalpattu: common questions
What is the time difference between Lisbon and Chengalpattu?
Chengalpattu is 4 hours and 30 minutes ahead: it uses UTC+5:30, while Lisbon is on UTC+1.
What time is it in Chengalpattu at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Chengalpattu it is 1:30 PM at that moment.
What time is it in Chengalpattu when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 10:30 PM in Chengalpattu.
When do working hours in Lisbon and in Chengalpattu overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:30 PM in Lisbon, which is 1:30 PM to 6:00 PM in Chengalpattu.
When does the date change in Chengalpattu compared with Lisbon?
The new day starts in Chengalpattu earlier: at 7:30 PM in Lisbon it is already midnight there. Until 4:30 AM in Chengalpattu, Lisbon is still on the previous day.
Is the time difference between Lisbon and Chengalpattu the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Chengalpattu will be 5 hours and 30 minutes ahead of Lisbon.
