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