Difference between Asia/Kolkata and IST timezones

G Balaji
Kilo Guru

Hi,

We see two timezones namely Asia/Kolkata and IST available in the list of timezones. However, both represents the same timezone.

What is the difference between them and reasoning behind?

Thanks.

1 REPLY 1

Sanjay Bagri1
Tera Guru

Hi ,

There is no Time difference in Mumbai ,Kolkata and IST. These are the Time zone which is calculating the IST.

Asia/Kolkata is a UTC +05:30 timezone offset where as India Standard Time (IST) is a UTC +5:30 timezone offset. Time difference between Asia/Kolkata and India Standard Time (IST) is 0:0 hours ie., India Standard Time (IST) time is always 0:0 hours ahead of Asia/Kolkata.

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Thanks
Sanjay B.