Singapore to Atsugi: time difference
Atsugi is 1 h ahead of Singapore. 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.
Singapore 11:23 11:23 AM Atsugi 12:23 12:23 PM You –:–
11:23 11:23 AM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
12:23 12:23 PM
Japan Standard Time · UTC+9
☀️ 05:52 · 🌙 17:04
·
+1 h
Atsugi is 1 h ahead of Singapore.
When you, Singapore and Atsugi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇬 Singapore
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
🇯🇵 Atsugi
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 | 🇸🇬 Singapore | 🇯🇵 Atsugi |
|---|---|---|
| Local time | 11:23 | 12:23 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Singapore Standard Time | Japan Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Singapore | — | +1 h |
| IANA zone | Asia/Singapore | Asia/Tokyo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:48 | 05:52 |
| Sunset | 18:53 | 17:04 |
| Daylight | 12 h 5 min | 11 h 12 min |
| People on this clock | 5,535,002 | 223,705 |
Compare Singapore with another city
More comparisons with Singapore: the time zones next to it and the far side of the clock.
Big time differences
Singapore and Atsugi: common questions
What is the time difference between Singapore and Atsugi?
Atsugi is 1 hour ahead: it uses UTC+9, while Singapore is on UTC+8.
If it is 9:00 AM in Singapore, what time is it in Atsugi?
At 9:00 AM in Singapore, clocks in Atsugi show 10:00 AM.
If it is 6:00 PM in Singapore, what time is it in Atsugi?
At 6:00 PM in Singapore, clocks in Atsugi show 7:00 PM.
Is there a time when both Singapore and Atsugi are at work?
Yes: from 9:00 AM to 5:00 PM in Singapore (10:00 AM to 6:00 PM in Atsugi), the working days (9:00 AM–6:00 PM) overlap.
From what time in Singapore is it tomorrow in Atsugi?
Once it is 11:00 PM in Singapore, the date in Atsugi has already changed. Until 1:00 AM in Atsugi, it is still the previous day in Singapore.
Is the time difference between Singapore and Atsugi the same all year?
Yes. Neither Singapore nor Atsugi switches to summer time, so the gap is always 1 hour.
