London to Piriapolis: time difference
Piriapolis is 3 h behind London. 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.
London 10:46 10:46 AM Piriapolis 07:46 7:46 AM You –:–
10:46 10:46 AM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
07:46 7:46 AM
Uruguay Standard Time · UTC-3
☀️ 05:35 · 🌙 19:16
·
−3 h
Piriapolis is 3 h behind London.
When you, London and Piriapolis are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
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
🇺🇾 Piriapolis
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 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇺🇾 Piriapolis |
|---|---|---|
| Local time | 10:46 | 07:46 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Uruguay Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from London | — | −3 h |
| IANA zone | Europe/London | America/Montevideo |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:03 | 05:35 |
| Sunset | 16:27 | 19:16 |
| Daylight | 9 h 24 min | 13 h 41 min |
| People on this clock | 8,908,083 | 8,000 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Piriapolis: common questions
How many hours behind London is Piriapolis?
The clocks in Piriapolis are 3 hours behind those in London (UTC−3 and UTC+0).
What time is it in Piriapolis at the start of the working day in London?
The working day in London starts at 9:00 AM; in Piriapolis it is 6:00 AM at that moment.
If it is 6:00 PM in London, what time is it in Piriapolis?
At 6:00 PM in London, clocks in Piriapolis show 3:00 PM.
When is a good time to call Piriapolis from London?
Between 12:00 PM and 6:00 PM in London – that is 9:00 AM to 3:00 PM in Piriapolis – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Piriapolis?
Until 3:00 AM in London it is still the previous day in Piriapolis. The other way round, from 9:00 PM in Piriapolis it is already the next day in London.
Does the time difference between London and Piriapolis change?
Yes. The clocks change only in London. From March 28, 2027, Piriapolis will be 4 hours behind London.
