Convert India Time to Omsk Time
IST · UTC+5:30 → OMST · UTC+6
IST is 30 minutes behind OMST
Mumbai · IST
Tuesday, 8 September 2026
Omsk · UTC+6
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.
0003060912151821
MumbaiIST · +05:30
0003060912151821
OmskUTC+6 · +06:00
0003060912151821
Shared working hours: 09:00–17:30 in Mumbai is 09:30–18:00 in Omsk.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
12:36 Tue 8 Sep Mumbai = 13:06 Tue 8 Sep Omsk
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. | Omsk (OMST) | |
|---|---|---|
| 00:00 | 00:30 | |
| 01:00 | 01:30 | |
| 02:00 | 02:30 | |
| 03:00 | 03:30 | |
| 04:00 | 04:30 | |
| 05:00 | 05:30 | |
| 06:00 | 06:30 | |
| 07:00 | 07:30 | |
| 08:00 | 08:30 | |
| 09:00 | 09:30 | Both at work |
| 10:00 | 10:30 | Both at work |
| 11:00 | 11:30 | Both at work |
| 12:00 | 12:30 | Now |
| 13:00 | 13:30 | Both at work |
| 14:00 | 14:30 | Both at work |
| 15:00 | 15:30 | Both at work |
| 16:00 | 16:30 | Both at work |
| 17:00 | 17:30 | Both at work |
| 18:00 | 18:30 | |
| 19:00 | 19:30 | |
| 20:00 | 20:30 | |
| 21:00 | 21:30 | |
| 22:00 | 22:30 | |
| 23:00 | 23:30 |
About this conversion
IST here means India Time, represented by Mumbai (Asia/Kolkata), currently UTC+5:30. OMST means Omsk Time, represented by Omsk (Asia/Omsk), currently UTC+6.
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 09:30 OMST
- 12:00 IST is 12:30 OMST
- 15:00 IST is 15:30 OMST
- 18:00 IST is 18:30 OMST
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- Eastern Time to Omsk TimeEST → OMST
- Time in Mumbainow, DST, offset
- Time in Omsknow, DST, offset