Work in progressTimezonePair is still being built — expect rough edges & missing cities

Home·Abbreviations·IST

—:—:— UTC

IST

UTC+05:30
standard time

IST stands for India Standard Time. Offset UTC+05:30 year-round, no daylight saving shift. Used across Asia.

01

Offset

UTC+05:30

Standard time

02

Region

Asia

8 indexed cities

03

IANA zones

1

Asia/Kolkata

◊ cities on IST

Where the clock reads IST.

◊ neighbours in Asia

Keep reading the other codes.