SGT to Tokyo 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 Tokyo Time, add 1 hour to the SGT time: 9:00 AM SGT = 10:00 AM JST.
SGT (Singapore Time) is used in Singapore. Tokyo Time (Tokyo time) is used in Tokyo, Japan.
SGT to Tokyo Time time conversion table
SGT to Tokyo Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| SGT | Tokyo 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 Tokyo Time
Add 1 hour to the SGT time to get Tokyo 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 Tokyo Time
The time difference between SGT and Tokyo Time is 1 hour all year – JST is ahead of SGT.
SGT and Tokyo Time during daylight saving time
- SGT does not observe daylight saving time; it stays on UTC+8 all year.
- Tokyo Time does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between SGT and Tokyo Time
SGT and Tokyo 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 Tokyo Time FAQ
What is the time difference between SGT and Tokyo Time?
JST is 1 hour ahead of SGT all year. 9:00 AM SGT = 10:00 AM JST.
What is 9 AM SGT in Tokyo Time?
9:00 AM SGT is 10:00 AM JST.
What is 12 PM (noon) SGT in Tokyo Time?
12:00 PM SGT is 1:00 PM JST.
Is Tokyo Time ahead of or behind SGT?
JST is 1 hour ahead of SGT, so it is later in Tokyo 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 Tokyo Time change for daylight saving time?
No. Tokyo 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 Tokyo Time?
SGT and Tokyo 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 Tokyo Time to SGT
Convert SGT to other time zones
Convert other time zones to Tokyo Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.