Time difference between Kolkata and New York
10h 30m
Kolkata is 10h 30m ahead of New York.
Does daylight saving change it?
Yes. In winter the gap is 10h 30m; in summer it is 9h 30m. Only New York observes daylight saving.
Overlapping work hours
During Kolkata work hours (09:00–18:00) New York is off the clock. One side has to take an early morning or a late evening.
Kolkata time → New York time
| 00:00 | 13:30prev day |
|---|---|
| 01:00 | 14:30prev day |
| 02:00 | 15:30prev day |
| 03:00 | 16:30prev day |
| 04:00 | 17:30prev day |
| 05:00 | 18:30prev day |
| 06:00 | 19:30prev day |
| 07:00 | 20:30prev day |
| 08:00 | 21:30prev day |
| 09:00 | 22:30prev day |
| 10:00 | 23:30prev day |
| 11:00 | 00:30 |
| 12:00 | 01:30 |
| 13:00 | 02:30 |
| 14:00 | 03:30 |
| 15:00 | 04:30 |
| 16:00 | 05:30 |
| 17:00 | 06:30 |
| 18:00 | 07:30 |
| 19:00 | 08:30 |
| 20:00 | 09:30 |
| 21:00 | 10:30 |
| 22:00 | 11:30 |
| 23:00 | 12:30 |
Standard time (January). During daylight saving each row shifts by an hour.
Frequently asked questions
Q. How many hours is Kolkata ahead of New York?
10h 30m on standard time. During daylight saving it becomes 9h 30m, an hour more or less.
Q. What time is it in New York when it is noon in Kolkata?
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.