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Asia/Kolkata

Document v1 · published by Koskamo · updated 2026-10-04

Original source

Asia/Kolkata is a canonical time zone in the IANA Time Zone Database covering these ISO 3166-1 alpha-2 countries: IN.

  • Zone name: Asia/Kolkata
  • Countries (ISO 3166-1 alpha-2): IN
  • Coordinates (ISO 6709): +2232+08822
  • Coordinates (decimal degrees): 22.5333° N, 88.3667° E
  • Backward-compatible names: Asia/Calcutta
  • tz database release: 2026e (2026-09-29 17:14:38 -0700)

Source and provenance

Original source
www.iana.org
Published on Koskamo by
Koskamo
Citation version
Document v1
Reuse
IANA Time Zone Database (iana.org/time-zones), zone1970.tab and backward links; public domain

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Version history

  1. Published by Koskamo

    Version 1