Convert India Time to Central Indonesia Time
IST · UTC+5:30 → WITA · UTC+8
IST is 2 hours 30 minutes behind WITA
Mumbai · IST
Tuesday, 8 September 2026
Makassar · UTC+8
Tuesday, 8 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
Shared working hours: 09:00–15:30 in Mumbai is 11:30–18:00 in Makassar.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
12:36 Tue 8 Sep Mumbai = 15:06 Tue 8 Sep Makassar
Hour-by-hour conversion
| Mumbai (IST)Every hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Makassar (WITA) | |
|---|---|---|
| 00:00 | 02:30 | |
| 01:00 | 03:30 | |
| 02:00 | 04:30 | |
| 03:00 | 05:30 | |
| 04:00 | 06:30 | |
| 05:00 | 07:30 | |
| 06:00 | 08:30 | |
| 07:00 | 09:30 | |
| 08:00 | 10:30 | |
| 09:00 | 11:30 | Both at work |
| 10:00 | 12:30 | Both at work |
| 11:00 | 13:30 | Both at work |
| 12:00 | 14:30 | Now |
| 13:00 | 15:30 | Both at work |
| 14:00 | 16:30 | Both at work |
| 15:00 | 17:30 | Both at work |
| 16:00 | 18:30 | |
| 17:00 | 19:30 | |
| 18:00 | 20:30 | |
| 19:00 | 21:30 | |
| 20:00 | 22:30 | |
| 21:00 | 23:30 | |
| 22:00 | 00:30next day | |
| 23:00 | 01:30next day |
About this conversion
IST here means India Time, represented by Mumbai (Asia/Kolkata), currently UTC+5:30. WITA means Central Indonesia Time, represented by Makassar (Asia/Makassar), currently UTC+8.
IST is used by 3 zones, including India. If you meant a different one, see every meaning of IST.
Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Mumbai; day boundaries are marked where the date differs.
Quick answers
- 09:00 IST is 11:30 WITA
- 12:00 IST is 14:30 WITA
- 15:00 IST is 17:30 WITA
- 18:00 IST is 20:30 WITA
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- Time in Mumbainow, DST, offset
- Time in Makassarnow, DST, offset