Convert JST to SGT
Japan Standard Time (JST) to Singapore Time (SGT)
When it's 12:00 PM JST, it's 11:00 AM SGT
Interactive Converter
Pick any time and date to convert between JST and SGT.
JST to SGT Conversion Table
Full 24-hour comparison. Business hours (9 AM -- 6 PM) are highlighted.
| JST | SGT |
|---|---|
| 12:00 AM | 11:00 PM -1 day |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Best Meeting Window
Top meeting times for teams in JST and SGT (9 AM -- 6 PM work hours, 1-hour meeting).
All members within working hours. Everyone in mid-day range.
All members within working hours. Everyone in mid-day range.
All members within working hours. Everyone in mid-day range.
Time Difference & DST
SGT is 1 hour behind JST. JST is at UTC+9 and SGT is at UTC+8.
Neither JST nor SGT has an upcoming DST transition within the next 12 months.
The conversion table above reflects the current DST state at build time. Use the interactive converter for live, date-specific conversions.
Major Cities
Japan Standard Time (JST)
- Tokyo
- Osaka
- Yokohama
Singapore Time (SGT)
- Singapore
- Kuala Lumpur
- Johor Bahru
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