Lisbon to Polonnaruwa: time difference
Polonnaruwa 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 10:15 10:15 AM Polonnaruwa 14:45 2:45 PM You –:–
10:15 10:15 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
14:45 2:45 PM
India Standard Time · UTC+5:30
☀️ 05:54 · 🌙 17:50
·
+4 h 30 min
Polonnaruwa is 4 h 30 min ahead of Lisbon.
When you, Lisbon and Polonnaruwa 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
🇱🇰 Polonnaruwa
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 | 🇱🇰 Polonnaruwa |
|---|---|---|
| Local time | 10:15 | 14:45 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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/Colombo |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 05:54 |
| Sunset | 18:56 | 17:50 |
| Daylight | 11 h 7 min | 11 h 56 min |
| People on this clock | 545,923 | 15,000 |
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 Polonnaruwa: common questions
How many hours ahead of Lisbon is Polonnaruwa?
The clocks in Polonnaruwa are 4 hours and 30 minutes ahead of those in Lisbon (UTC+5:30 and UTC+1).
What time is it in Polonnaruwa when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 1:30 PM in Polonnaruwa.
What time is it in Polonnaruwa when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 10:30 PM in Polonnaruwa.
Is there a time when both Lisbon and Polonnaruwa are at work?
Yes: from 9:00 AM to 1:30 PM in Lisbon (1:30 PM to 6:00 PM in Polonnaruwa), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Polonnaruwa compared with Lisbon?
The new day starts in Polonnaruwa earlier: at 7:30 PM in Lisbon it is already midnight there. Until 4:30 AM in Polonnaruwa, Lisbon is still on the previous day.
Is the time difference between Lisbon and Polonnaruwa the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Polonnaruwa will be 5 hours and 30 minutes ahead of Lisbon.
