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Unix Timestamp Converter

Free

Instantly convert Unix timestamps (epoch time) to readable date/time strings, or convert a date back to a Unix timestamp. Supports both seconds and milliseconds. Shows UTC and local time.

Timestamp → Human Date

Date → Timestamp

How to Use Unix Timestamp Converter

  1. 1

    To convert a Unix timestamp to a date, paste your timestamp (in seconds or milliseconds) into the top input field.

  2. 2

    The equivalent date and time in both UTC and your local timezone are shown instantly below.

  3. 3

    To convert a date to a Unix timestamp, use the date-and-time picker in the second panel — the output updates automatically.

  4. 4

    Click the "Now" button at any time to instantly populate the current Unix timestamp.

Features

  • ✓ Seconds and milliseconds support
  • ✓ UTC and local timezone display
  • ✓ Convert date → timestamp
  • ✓ Convert timestamp → date
  • ✓ Current timestamp button

Frequently Asked Questions

What is a Unix timestamp?

A Unix timestamp is the number of seconds (or milliseconds) elapsed since January 1, 1970 00:00:00 UTC. It's the standard way to represent time in most programming systems.