London time to Kolkata time
The time difference between London and Kolkata is 4 hours 30 minutes. Add 4 hours 30 minutes to London time to get Kolkata time.
The current local time in London is 3:12 am (March 31, 2023), and the time in Kolkata is 7:42 am (March 31, 2023).
London is in the British Summer Time Zone, while Kolkata is in the Indian Standard Time Zone.
The time zone offset for London, United Kingdom, is UTC+01:00, while the time zone offset for Kolkata, India, is UTC+05:30.
Convert London time to Kolkata time
Use the slider below to convert London time to Kolkata time and view the day and night map at different times.
Time in London
00:00
Time in Kolkata
00:00
Day
Civil twilight
Nautical twilight
Astronomical twilight
Night| London | Kolkata |
|---|---|
| 12am | 4:30am |
| 1am | 5:30am |
| 2am | 6:30am |
| 3am | 7:30am |
| 4am | 8:30am |
| 5am | 9:30am |
| 6am | 10:30am |
| 7am | 11:30am |
| 8am | 12:30pm |
| 9am | 1:30pm |
| 10am | 2:30pm |
| 11am | 3:30pm |
| 12pm | 4:30pm |
| 1pm | 5:30pm |
| 2pm | 6:30pm |
| 3pm | 7:30pm |
| 4pm | 8:30pm |
| 5pm | 9:30pm |
| 6pm | 10:30pm |
| 7pm | 11:30pm |
| 8pm | 0:30am |
| 9pm | 1:30am |
| 10pm | 2:30am |
| 11pm | 3:30am |