SGT to Osaka Time Converter
JST is 1 hour ahead of SGT. 9:00 AM SGT = 10:00 AM JST.
JST is 1 hour ahead of SGT. To convert SGT to Osaka Time, add 1 hour to the SGT time: 9:00 AM SGT = 10:00 AM JST.
SGT (Singapore Time) is used in Singapore. Osaka Time (Osaka time) is used in Osaka, Japan.
SGT to Osaka Time time conversion table
SGT to Osaka Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| SGT | Osaka Time | Day |
|---|---|---|
| 12:00 AM SGT | 1:00 AM JST | night |
| 1:00 AM SGT | 2:00 AM JST | night |
| 2:00 AM SGT | 3:00 AM JST | night |
| 3:00 AM SGT | 4:00 AM JST | night |
| 4:00 AM SGT | 5:00 AM JST | night |
| 5:00 AM SGT | 6:00 AM JST | — |
| 6:00 AM SGT | 7:00 AM JST | — |
| 7:00 AM SGT | 8:00 AM JST | — |
| 8:00 AM SGT | 9:00 AM JST | — |
| 9:00 AM SGT | 10:00 AM JST | work hours |
| 10:00 AM SGT | 11:00 AM JST | work hours |
| 11:00 AM SGT | 12:00 PM JST | work hours |
| 12:00 PM SGT | 1:00 PM JST | work hours |
| 1:00 PM SGT | 2:00 PM JST | work hours |
| 2:00 PM SGT | 3:00 PM JST | work hours |
| 3:00 PM SGT | 4:00 PM JST | work hours |
| 4:00 PM SGT | 5:00 PM JST | — |
| 5:00 PM SGT | 6:00 PM JST | — |
| 6:00 PM SGT | 7:00 PM JST | — |
| 7:00 PM SGT | 8:00 PM JST | — |
| 8:00 PM SGT | 9:00 PM JST | — |
| 9:00 PM SGT | 10:00 PM JST | night |
| 10:00 PM SGT | 11:00 PM JST | night |
| 11:00 PM SGT | 12:00 AM JST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert SGT to Osaka Time
Add 1 hour to the SGT time to get Osaka Time.
Example: 9:00 AM SGT = 10:00 AM JST.
Across midnight: 11:00 PM SGT = 12:00 AM JST (next day). The date changes, so always check the day as well as the hour.
Time difference between SGT and Osaka Time
The time difference between SGT and Osaka Time is 1 hour all year – JST is ahead of SGT.
SGT and Osaka Time during daylight saving time
- SGT does not observe daylight saving time; it stays on UTC+8 all year.
- Osaka Time does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between SGT and Osaka Time
SGT and Osaka Time share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM SGT lands between 10:00 AM and 5:00 PM JST, inside working hours for both.
SGT to Osaka Time FAQ
What is the time difference between SGT and Osaka Time?
JST is 1 hour ahead of SGT all year. 9:00 AM SGT = 10:00 AM JST.
What is 9 AM SGT in Osaka Time?
9:00 AM SGT is 10:00 AM JST.
What is 12 PM (noon) SGT in Osaka Time?
12:00 PM SGT is 1:00 PM JST.
Is Osaka Time ahead of or behind SGT?
JST is 1 hour ahead of SGT, so it is later in Osaka Time than in SGT.
Does SGT change for daylight saving time?
No. SGT stays on the same offset all year, so conversions never shift for daylight saving time.
Does Osaka Time change for daylight saving time?
No. Osaka Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between SGT and Osaka Time?
SGT and Osaka Time share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM SGT lands between 10:00 AM and 5:00 PM JST, inside working hours for both.
Related conversions
Convert Osaka Time to SGT
Convert SGT to other time zones
Convert other time zones to Osaka Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.