Time difference between Boston and Mumbai
10h 30m
Mumbai is 10h 30m ahead of Boston.
Does daylight saving change it?
Yes. In winter the gap is 10h 30m; in summer it is 9h 30m. Only Boston observes daylight saving.
Overlapping work hours
During Boston work hours (09:00–18:00) Mumbai is off the clock. One side has to take an early morning or a late evening.
Boston time → Mumbai time
| 00:00 | 10:30 |
|---|---|
| 01:00 | 11:30 |
| 02:00 | 12:30 |
| 03:00 | 13:30 |
| 04:00 | 14:30 |
| 05:00 | 15:30 |
| 06:00 | 16:30 |
| 07:00 | 17:30 |
| 08:00 | 18:30 |
| 09:00 | 19:30 |
| 10:00 | 20:30 |
| 11:00 | 21:30 |
| 12:00 | 22:30 |
| 13:00 | 23:30 |
| 14:00 | 00:30next day |
| 15:00 | 01:30next day |
| 16:00 | 02:30next day |
| 17:00 | 03:30next day |
| 18:00 | 04:30next day |
| 19:00 | 05:30next day |
| 20:00 | 06:30next day |
| 21:00 | 07:30next day |
| 22:00 | 08:30next day |
| 23:00 | 09:30next day |
Standard time (January). During daylight saving each row shifts by an hour.
Frequently asked questions
Q. How many hours is Boston ahead of Mumbai?
10h 30m on standard time. During daylight saving it becomes 9h 30m, an hour more or less.
Q. What time is it in Mumbai when it is noon in Boston?
Read the 12:00 row of the 24-hour table below. The table is on standard time, so each row shifts an hour during daylight saving.
Q. When should we schedule a meeting?
The work hours do not overlap at all. One side has to take an early morning or a late evening.