SGT to JST Converter
JST is 1h 0m ahead of SGT. When it's 12:00 PM SGT, it's 1:00 PM JST.
9:00 AM SGT=10:00 AM JST
12:00 PM SGT=1:00 PM JST
5:00 PM SGT=6:00 PM JST
Hourly conversion (SGT → JST)
| SGT | JST |
|---|---|
| 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(+1 day) |
Shaded rows are within standard working hours (8am–6pm) on both sides.
Japan does not observe daylight saving time, so JST (UTC+9) applies year-round.
More SGT conversions
Frequently asked questions
- What is the time difference between SGT and JST?
- JST is 1h 0m ahead of SGT. SGT is UTC+8 and JST is UTC+9.
- What is 12:00 PM SGT in JST?
- 12:00 PM SGT is 1:00 PM JST.
- Does SGT change for daylight saving time?
- SGT is a fixed offset of UTC+8 and does not itself change for daylight saving time.