SGT to JST Converter – Singapore Time to Japan Standard Time
JST is 1 hour ahead of SGT. SGT (Singapore Time) is UTC+8 all year, while JST (Japan Standard Time) is UTC+9 all year. The live clocks below show the current time in both zones, updated every second.
SGT to JST Conversion Table (Hour by Hour)
Standard-time conversion from Singapore Time to Japan Standard Time.
| SGT (UTC+8) | JST (UTC+9) |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM (next day) |
Frequently Asked Questions
What is the time difference between SGT and JST?
JST is 1 hour ahead of SGT. SGT (Singapore Time) is UTC+8 and JST (Japan Standard Time) is UTC+9.
How do I convert SGT to JST?
Take your time in SGT and add 1 hours. For example, 9:00 AM SGT is 10:00 AM in JST. The live clocks at the top of this page always show the current conversion.
Does daylight saving time affect SGT to JST conversion?
No. Neither SGT nor JST observes daylight saving time, so the difference between them is the same all year round.
What is the best time for a meeting between SGT and JST?
Look for overlap between 9:00 AM-6:00 PM working hours in both zones using the conversion table above. JST is 1 hour ahead of SGT, so there is normally several hours of business-hours overlap.