Okayama to Singapore: time difference
Singapore is 1 h behind Okayama. 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.
Okayama 01:49 1:49 AM Singapore 00:49 12:49 AM You –:–
01:49 1:49 AM
Japan Standard Time · UTC+9
☀️ 06:15 · 🌙 17:24
00:49 12:49 AM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
·
−1 h
Singapore is 1 h behind Okayama.
When you, Okayama 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
🇯🇵 Okayama
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 | 🇯🇵 Okayama | 🇸🇬 Singapore |
|---|---|---|
| Local time | 01:49 | 00:49 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Japan Standard Time | Singapore Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Okayama | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Singapore |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 06:48 |
| Sunset | 17:24 | 18:53 |
| Daylight | 11 h 9 min | 12 h 5 min |
| People on this clock | 719,474 | 5,535,002 |
Compare Okayama with another city
More comparisons with Okayama: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Okayama and Singapore: common questions
How far behind Okayama is Singapore?
Singapore is 1 hour behind Okayama: UTC+8 against UTC+9.
What time is it in Singapore when it is 9:00 AM in Okayama?
When it is 9:00 AM in Okayama, it is 8:00 AM in Singapore.
If it is 6:00 PM in Okayama, what time is it in Singapore?
At 6:00 PM in Okayama, clocks in Singapore show 5:00 PM.
When is a good time to call Singapore from Okayama?
Between 10:00 AM and 6:00 PM in Okayama – that is 9:00 AM to 5:00 PM in Singapore – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Singapore?
Until 1:00 AM in Okayama 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 Okayama.
Does the time gap between Okayama and Singapore change during the year?
No, the clocks change neither in Okayama nor in Singapore, so the gap is 1 hour all year round.
