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