Time in IST and WIB
The time difference between Indian Standard Time (IST) and Western Indonesian Time (WIB) is 1 hour 30 minutes. Western Indonesian Time is 1 hour 30 minutes ahead of Indian Standard Time.
This means 9am IST is 10:30am WIB and 5pm IST is 6:30pm WIB.
Indian Standard Time
- The current local time in IST is 7:05 pm (July 18, 2026)
- IST time zone offset is UTC+05:30
Western Indonesian Time
- The current local time in WIB is 8:35 pm (July 18, 2026)
- WIB time zone offset is UTC+07:00
How to convert Indian Standard Time to Western Indonesian Time?
Add 1 hour 30 minutes to Indian Standard Time to get Western Indonesian Time.
Time in IST
00:00
Time in WIB
00:00
Use the slider above to convert Indian Standard Time to Western Indonesian Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| IST | WIB |
|---|---|
| 12am | 1:30am |
| 1am | 2:30am |
| 2am | 3:30am |
| 3am | 4:30am |
| 4am | 5:30am |
| 5am | 6:30am |
| 6am | 7:30am |
| 7am | 8:30am |
| 8am | 9:30am |
| 9am | 10:30am |
| 10am | 11:30am |
| 11am | 12:30pm |
| 12pm | 1:30pm |
| 1pm | 2:30pm |
| 2pm | 3:30pm |
| 3pm | 4:30pm |
| 4pm | 5:30pm |
| 5pm | 6:30pm |
| 6pm | 7:30pm |
| 7pm | 8:30pm |
| 8pm | 9:30pm |
| 9pm | 10:30pm |
| 10pm | 11:30pm |
| 11pm | 0:30am |