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