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Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates. Supports seconds and milliseconds precision. ISO 8601 compliant output.

Current Time

UTC:

Fri, 21 Aug 2026 07:23:58 GMT

Local Time:

8/21/2026, 7:23:58 AM

ISO 8601:

2026-08-21T07:23:58.922Z

Precision

SecondsMilliseconds

Unix Timestamp

Date & Time

Which precisions are supported?

Seconds and milliseconds, plus ISO 8601 strings and local or UTC representations.

Does it work offline?

Yes. All conversions happen in your browser.

Can I convert in both directions?

Yes. Convert a Unix timestamp to a date and a date back to a timestamp, with relative time display.

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