Cheongju to Singapore: time difference
Singapore is 1 h behind Cheongju. 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.
Cheongju 01:49 1:49 AM Singapore 00:49 12:49 AM You –:–
01:49 1:49 AM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:52
00:49 12:49 AM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
·
−1 h
Singapore is 1 h behind Cheongju.
When you, Cheongju and Singapore are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Cheongju
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
🇸🇬 Singapore
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 | 🇰🇷 Cheongju | 🇸🇬 Singapore |
|---|---|---|
| Local time | 01:49 | 00:49 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Korean Standard Time | Singapore Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Cheongju | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Singapore |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:40 | 06:48 |
| Sunset | 17:52 | 18:53 |
| Daylight | 11 h 12 min | 12 h 5 min |
| People on this clock | 835,669 | 5,535,002 |
Compare Cheongju with another city
More comparisons with Cheongju: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Cheongju and Singapore: common questions
How far behind Cheongju is Singapore?
Singapore is 1 hour behind Cheongju: UTC+8 against UTC+9.
If it is 9:00 AM in Cheongju, what time is it in Singapore?
At 9:00 AM in Cheongju, clocks in Singapore show 8:00 AM.
If it is 6:00 PM in Cheongju, what time is it in Singapore?
At 6:00 PM in Cheongju, clocks in Singapore show 5:00 PM.
When do working hours in Cheongju and in Singapore overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Cheongju, which is 9:00 AM to 5:00 PM in Singapore.
When is it still the previous day in Singapore?
Until 1:00 AM in Cheongju it is still the previous day in Singapore. The other way round, from 11:00 PM in Singapore it is already the next day in Cheongju.
Does the time difference between Cheongju and Singapore change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
