Itoman to Singapore: time difference
Singapore is 1 h behind Itoman. 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.
Itoman 20:35 8:35 PM Singapore 19:35 7:35 PM You –:–
20:35 8:35 PM
Japan Standard Time · UTC+9
☀️ 06:31 · 🌙 17:58
19:35 7:35 PM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
·
−1 h
Singapore is 1 h behind Itoman.
When you, Itoman 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
🇯🇵 Itoman
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 | 🇯🇵 Itoman | 🇸🇬 Singapore |
|---|---|---|
| Local time | 20:35 | 19:35 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Japan Standard Time | Singapore Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Itoman | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Singapore |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:31 | 06:48 |
| Sunset | 17:58 | 18:53 |
| Daylight | 11 h 27 min | 12 h 5 min |
| People on this clock | 61,007 | 5,535,002 |
Compare Itoman with another city
More comparisons with Itoman: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Itoman and Singapore: common questions
What is the time difference between Itoman and Singapore?
Singapore is 1 hour behind: it uses UTC+8, while Itoman is on UTC+9.
What time is it in Singapore at the start of the working day in Itoman?
The working day in Itoman starts at 9:00 AM; in Singapore it is 8:00 AM at that moment.
What time is it in Singapore when it is 6:00 PM in Itoman?
When it is 6:00 PM in Itoman, it is 5:00 PM in Singapore.
When do working hours in Itoman and in Singapore overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Itoman, 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 Itoman 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 Itoman.
Does the time difference between Itoman and Singapore change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
