Time Difference Between Muscat and Mumbai

The time difference between Muscat and Mumbai is 1 hours and 30 minutes. When it is 12:00 noon in Muscat, it is 13:30 in Mumbai. Muscat uses the Asia/Muscat time zone (UTC+4), while Mumbai uses Asia/Kolkata (UTC+5:30).

Mumbai is 1 hours and 30 minutes ahead of Muscat — 1 hours and 30 minutes
Muscat, Oman
03:45:17
Friday, March 27, 2026
UTC+4 · +04
Mumbai, India
05:15:17
Friday, March 27, 2026
UTC+5:30 · IST

Time Zone Details: Muscat vs Mumbai

Detail Muscat Mumbai
Time Zone IDAsia/MuscatAsia/Kolkata
UTC OffsetUTC+4UTC+5:30
Abbreviation+04IST
DST ActiveNoNo
CountryOmanIndia
RegionMiddle EastAsia

Best Time to Schedule a Call

There are 6 overlapping business hours between Muscat and Mumbai (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:

09:00–15:30 in Muscat  =  10:30–17:00 in Mumbai

Hour-by-Hour Time Conversion

Use this table to quickly convert any hour from Muscat time to Mumbai time. Rows highlighted in green indicate overlapping business hours in both cities.

Muscat Mumbai
00:00 01:30 Night
01:00 02:30 Night
02:00 03:30 Night
03:00 04:30 Night
04:00 05:30 Night
05:00 06:30 Night
06:00 07:30
07:00 08:30
08:00 09:30
09:00 10:30 Overlap
10:00 11:30 Overlap
11:00 12:30 Overlap
12:00 13:30 Overlap
13:00 14:30 Overlap
14:00 15:30 Overlap
15:00 16:30 Overlap
16:00 17:30
17:00 18:30
18:00 19:30
19:00 20:30
20:00 21:30
21:00 22:30
22:00 23:30 Night
23:00 00:30 (+1 day) Night

Daylight Saving Time (DST) Impact

Neither Muscat nor Mumbai is currently observing daylight saving time. If either city observes DST, the time difference will change by 1 hour when DST begins or ends. Always double-check before scheduling across these time zones during March–April and October–November.

Practical Tips for Muscat–Mumbai Scheduling

Compare Muscat and Mumbai with Other Cities

From Muscat

From Mumbai

Frequently Asked Questions

What is the time difference between Muscat and Mumbai?

The time difference is 1 hours and 30 minutes. Mumbai is 1 hours and 30 minutes ahead of Muscat.

Does the time difference change during the year?

It can. If either Muscat or Mumbai observes daylight saving time, the gap will shift by 1 hour during the transition periods (typically March–April and October–November).

When is the best time to call from Muscat to Mumbai?

The best window is between 09:00 and 15:30 Muscat time, which corresponds to 10:30–17:00 in Mumbai. Both sides fall within normal business hours.

How do I convert Muscat time to Mumbai time?

Add 1 hours and 30 minutes to Muscat time to get Mumbai time. Use the hour-by-hour table above for a quick reference.

Related Pages

For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.