Timestamp Converter

Free Unix timestamp converter. Convert between Unix timestamps and human-readable dates in UTC, local, and ISO 8601.

How the Timestamp Converter works

A Unix timestamp counts seconds elapsed since the Unix epoch (January 1, 1970 00:00 UTC). Converting to a date passes the timestamp to JavaScript's Date constructor, while converting from a date uses Date.getTime() divided by 1000, with results displayed in UTC, local, and ISO 8601 formats.

Formula

Timestamp = (Date − Epoch) in seconds

How to use the Timestamp Converter

  1. 1The timestamp converter is designed to be simple and fast.
  2. 2Enter a Unix timestamp to convert to a date.
  3. 3Or pick a date to get its timestamp.
  4. 4Your result is shown immediately.

Examples

  • 1690000000 = Jul 22, 2023 03:26:40 UTC
  • Jan 1, 2024 00:00 UTC = 1704067200

Benefits

  • Completely free with no signup required.
  • Runs entirely in your browser for instant results and privacy.
  • Works on mobile, tablet and desktop.
  • Results can be copied with one click.

Frequently Asked Questions

Is the timestamp converter free to use?

Yes. The timestamp converter is 100% free, with no signup, no watermark and no hidden limits.

Does the timestamp converter store my data?

No. All calculations and processing happen locally in your browser. Nothing is uploaded to a server.

Does the timestamp converter work on mobile?

Yes. The timestamp converter is fully responsive and works on phones, tablets and desktop computers.

What is a Unix timestamp?

A Unix timestamp is the number of seconds since January 1, 1970 (the Unix epoch). It is timezone-independent and widely used in programming.

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