GMT Gmt to IST Converter
Time Difference
GMT-01:00 is 6 hours and 30 minutes behind India Standard Time
12:30 pm12:30 in GMT is 7:00 pm19:00 in IST
GMT to IST call time
Best time for a conference call or a meeting is between 8am-11:30am in GMT which corresponds to 2:30pm-6pm in IST
12:30 pm12:30 GMT-01:00 (GMT). Offset UTC -1:00 hours
7:00 pm19:00 India Standard Time (IST). Offset UTC +5:30 hours
12:30 pm12:30 GMT / 7:00 pm19:00 IST
| GMT | IST |
|---|---|
| 12am (midnight) | 6:30 am |
| 1am | 7:30 am |
| 2am | 8:30 am |
| 3am | 9:30 am |
| 4am | 10:30 am |
| 5am | 11:30 am |
| 6am | 12:30 pm |
| 7am | 1:30 pm |
| 8am | 2:30 pm |
| 9am | 3:30 pm |
| 10am | 4:30 pm |
| 11am | 5:30 pm |
| 12pm (noon) | 6:30 pm |
| 1pm | 7:30 pm |
| 2pm | 8:30 pm |
| 3pm | 9:30 pm |
| 4pm | 10:30 pm |
| 5pm | 11:30 pm |
| 6pm | 12:30 am |
| 7pm | 1:30 am |
| 8pm | 2:30 am |
| 9pm | 3:30 am |
| 10pm | 4:30 am |
| 11pm | 5:30 am |
| 0:00 | 6:30 |
| 1:00 | 7:30 |
| 2:00 | 8:30 |
| 3:00 | 9:30 |
| 4:00 | 10:30 |
| 5:00 | 11:30 |
| 6:00 | 12:30 |
| 7:00 | 13:30 |
| 8:00 | 14:30 |
| 9:00 | 15:30 |
| 10:00 | 16:30 |
| 11:00 | 17:30 |
| 12:00 | 18:30 |
| 13:00 | 19:30 |
| 14:00 | 20:30 |
| 15:00 | 21:30 |
| 16:00 | 22:30 |
| 17:00 | 23:30 |
| 18:00 | 0:30 |
| 19:00 | 1:30 |
| 20:00 | 2:30 |
| 21:00 | 3:30 |
| 22:00 | 4:30 |
| 23:00 | 5:30 |
GMT-01:00
Offset: GMT is 1 hour behind Greenwich Mean Time (GMT) and is used in America
GMT 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 one hour and zero minutes time differences to the west of the zero meridian.
- November - Military abbreviation for GMT
- N - short form of 'November'
- Greenwich Mean Time - UTC +0
- GMT+03:00 - UTC +3
- GMT - UTC +1
- GMT+06:00 - UTC +6
- GMT-01:00 - UTC -1
- GMT+11:00 - UTC +11
- EGT - East Greenland Time
- AZOT - Azores Time
- CVT - Cape Verde Time
- N - November Time Zone
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: India
Principal Cities: The largest city in the IST timezone is Mumbai from India with population about 12.692 million people. Other major cities in the area are Delhi, Bangalore, Kolkata, Chennai
Daylight Saving: India Standard Time (IST) is not adjusted for daylight saving therefore IST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, India Standard Time remains the same
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 five hour and thirty minutes time differences 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
- Iran Standard Time - UTC +3:30