Timezone Converter

Convert time between world timezones — IST to EST and 400+ zones

Free Online Tool

Timezone Converter — Complete Guide & Instructions

Convert times between any two of 400+ IANA timezones or common abbreviations (IST, EST, PST, CET, JST, SGT…) — with UTC offsets, the difference in hours, and DST status.

How to Use Timezone Converter

  1. 1 Type e.g. "14:30 IST to EST" or "Asia/Kolkata to America/New_York".
  2. 2 Click Check.
  3. 3 Read the converted time and offset difference.

Key Features & Capabilities

  • 400+ IANA zones plus abbreviations.
  • Optional time of day, defaults to now.
  • UTC offsets and DST indicator.