Phuket to Calamba: time difference
Calamba is 1 h ahead of Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 04:14 4:14 AM Calamba 05:14 5:14 AM You –:–
04:14 4:14 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
05:14 5:14 AM
Philippine Standard Time · UTC+8
☀️ 05:47 · 🌙 17:35
·
+1 h
Calamba is 1 h ahead of Phuket.
When you, Phuket and Calamba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
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
🇵🇭 Calamba
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇵🇭 Calamba |
|---|---|---|
| Local time | 04:14 | 05:14 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Philippine Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Phuket | — | +1 h |
| IANA zone | Asia/Bangkok | Asia/Manila |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 05:47 |
| Sunset | 18:10 | 17:35 |
| Daylight | 11 h 56 min | 11 h 48 min |
| People on this clock | 79,308 | 539,671 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Calamba: common questions
How far ahead of Phuket is Calamba?
Calamba is 1 hour ahead of Phuket: UTC+8 against UTC+7.
What time is it in Calamba at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Calamba it is 10:00 AM at that moment.
If it is 6:00 PM in Phuket, what time is it in Calamba?
At 6:00 PM in Phuket, clocks in Calamba show 7:00 PM.
When is a good time to call Calamba from Phuket?
Between 9:00 AM and 5:00 PM in Phuket – that is 10:00 AM to 6:00 PM in Calamba – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Calamba compared with Phuket?
The new day starts in Calamba earlier: at 11:00 PM in Phuket it is already midnight there. Until 1:00 AM in Calamba, Phuket is still on the previous day.
Does the time gap between Phuket and Calamba change during the year?
No, the clocks change neither in Phuket nor in Calamba, so the gap is 1 hour all year round.
