Time Zone Abbreviation Converter

Convert between EST, CST, MST, PST, GMT, UTC, BST, CET, IST, PHT, SGT, JST, and AEST.

How to use

Follow these steps to get a result

  1. Find the time zone you are converting from.

  2. Pick the zone you are converting to.

  3. Enter a time on the converter page, or read the full 24-hour table.

Features

What this tool includes

  • 156 time zone pairs

  • Daylight saving time handled automatically

  • 24-hour conversion tables

  • Working-hours overlap for meetings

FAQ

Common questions about this tool

No. EST is UTC−5 and EDT is UTC−4. US Eastern Time uses EST in winter and EDT from March to November, but many people say "EST" all year. These converters follow the real clocks, so they are correct in either season.

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