Time in Kathmandu and Kolkata
The time difference between Kathmandu and Kolkata is 15 minutes. Kolkata is 15 minutes behind Kathmandu.
This means 9am in Kathmandu is 8:45am in Kolkata and 5pm in Kathmandu is 4:45pm in Kolkata.
Kathmandu
- The current local time in Kathmandu is 11:09 am (June 12, 2026)
- The time zone offset for Kathmandu, Nepal, is UTC+05:45
Kolkata
- The current local time in Kolkata is 10:54 am (June 12, 2026)
- Kolkata is in the Indian Standard Time Zone
- The time zone offset for Kolkata, India, is UTC+05:30
How to convert Kathmandu time to Kolkata time?
Subtract 15 minutes from Kathmandu time to get Kolkata time.
Time in Kathmandu
00:00
Time in Kolkata
00:00
Use the slider above to convert Kathmandu time to Kolkata time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Kathmandu | Kolkata |
|---|---|
| 12am | 11:45pm |
| 1am | 0:45am |
| 2am | 1:45am |
| 3am | 2:45am |
| 4am | 3:45am |
| 5am | 4:45am |
| 6am | 5:45am |
| 7am | 6:45am |
| 8am | 7:45am |
| 9am | 8:45am |
| 10am | 9:45am |
| 11am | 10:45am |
| 12pm | 11:45am |
| 1pm | 12:45pm |
| 2pm | 1:45pm |
| 3pm | 2:45pm |
| 4pm | 3:45pm |
| 5pm | 4:45pm |
| 6pm | 5:45pm |
| 7pm | 6:45pm |
| 8pm | 7:45pm |
| 9pm | 8:45pm |
| 10pm | 9:45pm |
| 11pm | 10:45pm |