Convert India Time to Eastern Indonesia Time
IST · UTC+5:30 → WIT · UTC+9
IST is 3 hours 30 minutes behind WIT
Mumbai · IST
Tuesday, 8 September 2026
Jayapura · UTC+9
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: 09:00–14:30 in Mumbai is 12:30–18:00 in Jayapura.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
12:36 Tue 8 Sep Mumbai = 16:06 Tue 8 Sep Jayapura
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. | Jayapura (WIT) | |
|---|---|---|
| 00:00 | 03:30 | |
| 01:00 | 04:30 | |
| 02:00 | 05:30 | |
| 03:00 | 06:30 | |
| 04:00 | 07:30 | |
| 05:00 | 08:30 | |
| 06:00 | 09:30 | |
| 07:00 | 10:30 | |
| 08:00 | 11:30 | |
| 09:00 | 12:30 | Both at work |
| 10:00 | 13:30 | Both at work |
| 11:00 | 14:30 | Both at work |
| 12:00 | 15:30 | Now |
| 13:00 | 16:30 | Both at work |
| 14:00 | 17:30 | Both at work |
| 15:00 | 18:30 | |
| 16:00 | 19:30 | |
| 17:00 | 20:30 | |
| 18:00 | 21:30 | |
| 19:00 | 22:30 | |
| 20:00 | 23:30 | |
| 21:00 | 00:30next day | |
| 22:00 | 01:30next day | |
| 23:00 | 02:30next day |
About this conversion
IST here means India Time, represented by Mumbai (Asia/Kolkata), currently UTC+5:30. WIT means Eastern Indonesia Time, represented by Jayapura (Asia/Jayapura), currently UTC+9.
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 12:30 WIT
- 12:00 IST is 15:30 WIT
- 15:00 IST is 18:30 WIT
- 18:00 IST is 21:30 WIT
Related conversions
- India Time to Central Indonesia TimeIST → WITA
- India Time to Yakutsk TimeIST → YAKT
- Alaska Time to India TimeAKST → IST
- Christmas Island Time to India TimeCXT → IST
- Japan Time to Eastern Indonesia TimeJST → WIT
- Kosrae Time to Eastern Indonesia TimeKOST → WIT
- Moscow Time to Eastern Indonesia TimeMSK → WIT
- Samara Time to Eastern Indonesia TimeSAMT → WIT
- Eastern Time to India TimeEST → IST
- Eastern Time to Eastern Indonesia TimeEST → WIT
- Time in Mumbainow, DST, offset
- Time in Jayapuranow, DST, offset