Seoul to Calapan City: time difference
Calapan City is 1 h behind Seoul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇭 Calapan City, Philippines
06
- Philippine Standard Time
- UTC+8
- Daytime
☀️ 05:47 · 🌙 17:36 · 11 h 49 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Seoul 12:03 12:03 PM Calapan City 11:03 11:03 AM You –:–
12:03 12:03 PM
Korean Standard Time · UTC+9
☀️ 06:43 · 🌙 17:53
11:03 11:03 AM
Philippine Standard Time · UTC+8
☀️ 05:47 · 🌙 17:36
·
−1 h
Calapan City is 1 h behind Seoul.
When you, Seoul and Calapan City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Seoul
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
🇵🇭 Calapan City
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Seoul | 🇵🇭 Calapan City |
|---|---|---|
| Local time | 12:03 | 11:03 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Korean Standard Time | Philippine Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Seoul | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Manila |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:43 | 05:47 |
| Sunset | 17:53 | 17:36 |
| Daylight | 11 h 10 min | 11 h 49 min |
| People on this clock | 9,509,458 | 145,786 |
Compare Seoul with another city
More comparisons with Seoul: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seoul and Calapan City: common questions
How far behind Seoul is Calapan City?
Calapan City is 1 hour behind Seoul: UTC+8 against UTC+9.
If it is 9:00 AM in Seoul, what time is it in Calapan City?
At 9:00 AM in Seoul, clocks in Calapan City show 8:00 AM.
What time is it in Calapan City at the end of the working day in Seoul?
The working day in Seoul ends at 6:00 PM; in Calapan City it is 5:00 PM at that moment.
When do working hours in Seoul and in Calapan City overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Seoul, which is 9:00 AM to 5:00 PM in Calapan City.
Until what time in Seoul is it still yesterday in Calapan City?
Before 1:00 AM in Seoul, the date in Calapan City has not changed yet. From 11:00 PM in Calapan City, it is already the next day in Seoul.
Is the time difference between Seoul and Calapan City the same all year?
Yes. Neither Seoul nor Calapan City switches to summer time, so the gap is always 1 hour.
