India Time
India Standard Time (IST)
IANA: Asia/Kolkata · UTC+5:30
Kolkata does not use daylight saving time. The offset stays UTC+5:30 all year.
Sunrise 05:49 · Sunset 16:53
Daylight 11h 04m · Solar noon 11:21
Kolkata, West Bengal, India 🇮🇳
22.5626° N, 88.3630° E · pop. 4,631,392
| City | Local time | Difference from Kolkata |
|---|---|---|
| New York | Sun | 10.5 hours behind |
| Los Angeles | Sun | 13.5 hours behind |
| London | Sun | 5.5 hours behind |
| Paris | Sun | 4.5 hours behind |
| Dubai | Mon | 1.5 hours behind |
| Singapore | Mon | 2.5 hours ahead |
| Tokyo | Mon | 3.5 hours ahead |
| Sydney | Mon | 5.5 hours ahead |
| Johannesburg | Mon | 3.5 hours behind |
| São Paulo | Sun | 8.5 hours behind |
| Chicago | Sun | 11.5 hours behind |
Kolkata is on India Time (IST, UTC+5:30). The IANA identifier is Asia/Kolkata.
No. Kolkata keeps UTC+5:30 all year, so its time difference with places that do change their clocks shifts by an hour twice a year.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 |