Offset
The time difference between Dammam and Mumbai is 2.5 hours.
Dammam (AST) is behind Mumbai (IST).
AST: UTC+3
IST: UTC+5:30
Neither Dammam nor Mumbai is currently observing daylight saving time.
When to schedule
Business-hours overlap: 9 AM–3 PM in Dammam (11 AM–5 PM in Mumbai).
Both teams are in working hours during this window on weekdays.
Suggested time: 12:00 PM Dammam (2:30 PM Mumbai).
Note: the working week in Saudi Arabia runs Sunday–Thursday; Friday–Saturday is the weekend, so overlap on those days is limited.
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Dammam | Mumbai | Day |
|---|---|---|
| 12:00 am | 2:30 am | Same day |
| 1:00 am | 3:30 am | Same day |
| 2:00 am | 4:30 am | Same day |
| 3:00 am | 5:30 am | Same day |
| 4:00 am | 6:30 am | Same day |
| 5:00 am | 7:30 am | Same day |
| 6:00 am | 8:30 am | Same day |
| 7:00 am | 9:30 am | Same day |
| 8:00 am | 10:30 am | Same day |
| 9:00 am | 11:30 am | Same day |
| 10:00 am | 12:30 pm | Same day |
| 11:00 am | 1:30 pm | Same day |
| 12:00 pm | 2:30 pm | Same day |
| 1:00 pm | 3:30 pm | Same day |
| 2:00 pm | 4:30 pm | Same day |
| 3:00 pm | 5:30 pm | Same day |
| 4:00 pm | 6:30 pm | Same day |
| 5:00 pm | 7:30 pm | Same day |
| 6:00 pm | 8:30 pm | Same day |
| 7:00 pm | 9:30 pm | Same day |
| 8:00 pm | 10:30 pm | Same day |
| 9:00 pm | 11:30 pm | Same day |
| 10:00 pm | 12:30 am | +1 day |
| 11:00 pm | 1:30 am | +1 day |
Daylight saving time
Neither Dammam nor Mumbai observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 4:58 AM
- Sunset
- 6:35 PM
- Day length
- 13h 37m
- Sunrise
- 6:11 AM
- Sunset
- 7:20 PM
- Day length
- 13h 9m
Daylight overlap: 11h 52m — 4:58 AM–4:50 PM in Dammam (7:28 AM–7:20 PM in Mumbai). Both locations are in daylight during this window.
Cities in these zones
Other cities in India Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Arabia Standard Time
- JED
- RUH
- MED
- DMM
Airports in India Standard Time
- BOM
- NMI
- DEL
- BLR
- HYD
- AMD
- MAA
- CCU
- STV
- PNQ
Related conversions
Common conversions
- What is 9:00 am Dammam in Mumbai?
- 9:00 am Dammam is 11:30 am Mumbai.
- What is 12:00 pm Dammam in Mumbai?
- 12:00 pm Dammam is 2:30 pm Mumbai.
- What is 12:30 pm Dammam in Mumbai?
- 12:30 pm Dammam is 3:00 pm Mumbai.
- What is 2:00 pm Dammam in Mumbai?
- 2:00 pm Dammam is 4:30 pm Mumbai.
- What is 5:00 pm Dammam in Mumbai?
- 5:00 pm Dammam is 7:30 pm Mumbai.
- What is 11:30 pm Dammam in Mumbai?
- 11:30 pm Dammam is 2:00 am Mumbai, the next day.