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Unix Timestamp Converter

Use this free online Unix Timestamp Converter to convert Unix epoch timestamps to dates and back. It works instantly in your browser, and your data never leaves your device.

About the Unix Timestamp Converter

Unix time counts seconds since 1 January 1970 UTC. Convert timestamps in seconds or milliseconds to readable dates in your time zone and UTC, and back.

Also known as: epoch converter, timestamp to date.

How to use the Unix Timestamp Converter

  1. Enter your values in the fields above.
  2. The Unix Timestamp Converter updates the result instantly as you type.
  3. Copy the result or change any value to compare scenarios.

Features

  • Free with no signup and no daily limits
  • Private: runs entirely in your browser
  • Works on mobile, tablet and desktop
  • Instant results with no button to press
  • Clean, fast interface with no popups

Frequently asked questions

Is the Unix Timestamp Converter free to use?

Yes. The Unix Timestamp Converter is completely free with no signup, no limits on normal use and no watermark.

How accurate is this calculator?

Calculations use standard formulas with full floating point precision. Results are rounded only for display. For financial or medical decisions, confirm with a professional.

What else is this tool called?

People also search for it as epoch converter, timestamp to date. It is the same free tool.