Offset
The time difference between Delhi and Muscat is 1.5 hours.
Delhi (IST) is ahead of Muscat (GST).
IST: UTC+5:30
GST: UTC+4
Neither Delhi nor Muscat is currently observing daylight saving time.
When to schedule
Business-hours overlap: 11 AM–5 PM in Delhi (9 AM–3 PM in Muscat).
Both teams are in working hours during this window on weekdays.
Suggested time: 2:00 PM Delhi (12:30 PM Muscat).
Note: the working week in Oman 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.
| Delhi | Muscat | Day |
|---|---|---|
| 12:00 am | 10:30 pm | -1 day |
| 1:00 am | 11:30 pm | -1 day |
| 2:00 am | 12:30 am | Same day |
| 3:00 am | 1:30 am | Same day |
| 4:00 am | 2:30 am | Same day |
| 5:00 am | 3:30 am | Same day |
| 6:00 am | 4:30 am | Same day |
| 7:00 am | 5:30 am | Same day |
| 8:00 am | 6:30 am | Same day |
| 9:00 am | 7:30 am | Same day |
| 10:00 am | 8:30 am | Same day |
| 11:00 am | 9:30 am | Same day |
| 12:00 pm | 10:30 am | Same day |
| 1:00 pm | 11:30 am | Same day |
| 2:00 pm | 12:30 pm | Same day |
| 3:00 pm | 1:30 pm | Same day |
| 4:00 pm | 2:30 pm | Same day |
| 5:00 pm | 3:30 pm | Same day |
| 6:00 pm | 4:30 pm | Same day |
| 7:00 pm | 5:30 pm | Same day |
| 8:00 pm | 6:30 pm | Same day |
| 9:00 pm | 7:30 pm | Same day |
| 10:00 pm | 8:30 pm | Same day |
| 11:00 pm | 9:30 pm | Same day |
Daylight saving time
Neither Delhi nor Muscat 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
- 5:24 AM
- Sunset
- 7:18 PM
- Day length
- 13h 55m
- Sunrise
- 5:20 AM
- Sunset
- 6:53 PM
- Day length
- 13h 33m
Daylight overlap: 12h 28m — 6:50 AM–7:18 PM in Delhi (5:20 AM–5:48 PM in Muscat). 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 India Standard Time
- BOM
- NMI
- DEL
- BLR
- HYD
- AMD
- MAA
- CCU
- STV
- PNQ
Airports in Gulf Standard Time
- MCT
Related conversions
Common conversions
- What is 9:00 am Delhi in Muscat?
- 9:00 am Delhi is 7:30 am Muscat.
- What is 12:00 pm Delhi in Muscat?
- 12:00 pm Delhi is 10:30 am Muscat.
- What is 12:30 pm Delhi in Muscat?
- 12:30 pm Delhi is 11:00 am Muscat.
- What is 2:00 pm Delhi in Muscat?
- 2:00 pm Delhi is 12:30 pm Muscat.
- What is 5:00 pm Delhi in Muscat?
- 5:00 pm Delhi is 3:30 pm Muscat.
- What is 11:30 pm Delhi in Muscat?
- 11:30 pm Delhi is 10:00 pm Muscat.