IST to CVT Converter
Quick answers
Selected conversion
The selected date and time will appear here when the converter loads.
IST and CVT examples
These examples always use IST (UTC+5:30) and CVT (UTC-1). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
IST is 6 hours and 30 minutes ahead of CVT.
How the time difference changes
IST is 6 hours and 30 minutes ahead of CVT year-round.
Working hours of 9:00 am to 5:00 pm in IST correspond to 2:30 am to 10:30 am in CVT.
Compare IST time with CVT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
India Standard Time is 6 hours and 30 minutes ahead of Cape Verde Time
5:30 pm17:30 in IST is 11:00 am11:00 in CVT
IST to CVT call time
Best time for a conference call or a meeting is between 3:30pm-5pm in IST which corresponds to 9am-10:30am in CVT
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
11:00 am11:00 Cape Verde Time (CVT). Offset UTC -1:00 hours
5:30 pm17:30 IST / 11:00 am11:00 CVT
| IST | CVT |
|---|---|
| 12am (midnight) | 5:30 pm |
| 1am | 6:30 pm |
| 2am | 7:30 pm |
| 3am | 8:30 pm |
| 4am | 9:30 pm |
| 5am | 10:30 pm |
| 6am | 11:30 pm |
| 7am | 12:30 am |
| 8am | 1:30 am |
| 9am | 2:30 am |
| 10am | 3:30 am |
| 11am | 4:30 am |
| 12pm (noon) | 5:30 am |
| 1pm | 6:30 am |
| 2pm | 7:30 am |
| 3pm | 8:30 am |
| 4pm | 9:30 am |
| 5pm | 10:30 am |
| 6pm | 11:30 am |
| 7pm | 12:30 pm |
| 8pm | 1:30 pm |
| 9pm | 2:30 pm |
| 10pm | 3:30 pm |
| 11pm | 4:30 pm |
| 00:00 | 17:30 |
| 01:00 | 18:30 |
| 02:00 | 19:30 |
| 03:00 | 20:30 |
| 04:00 | 21:30 |
| 05:00 | 22:30 |
| 06:00 | 23:30 |
| 07:00 | 00:30 |
| 08:00 | 01:30 |
| 09:00 | 02:30 |
| 10:00 | 03:30 |
| 11:00 | 04:30 |
| 12:00 | 05:30 |
| 13:00 | 06:30 |
| 14:00 | 07:30 |
| 15:00 | 08:30 |
| 16:00 | 09:30 |
| 17:00 | 10:30 |
| 18:00 | 11:30 |
| 19:00 | 12:30 |
| 20:00 | 13:30 |
| 21:00 | 14:30 |
| 22:00 | 15:30 |
| 23:00 | 16:30 |
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bangalore, Chennai, Kolkata.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
Cape Verde Time
Offset: CVT is 1 hour behind Greenwich Mean Time (GMT) and is used in Africa
Countries using this time zone: Cape Verde
Principal Cities: The largest city in the CVT time zone is Praia in Cape Verde, with about 113,364 people. Other major cities in this time zone include Mindelo, Santa Maria, Cova Figueira.
Daylight Saving: Clocks in Cape Verde Time (CVT) do not change for daylight saving time, so CVT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

CVT representations, usage and related time zones
- -01 - basic short
- -0100 - basic
- -01:00 - extended
- -0100 - sign character (-) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the west of the zero meridian.
- November - Military abbreviation for CVT
- N - short form of 'November'
- EGT - East Greenland Time
- WGST - Western Greenland Summer Time
- AZOT - Azores Time
- CVT - Cape Verde Time
- N - November Time Zone
