Timestamp Converter
Free

Result

The converted time will appear here

Enter a Unix timestamp or a date like 2026-01-01 12:00.

Free Unix Timestamp Converter

Convert Unix timestamps and human-readable dates instantly in your browser.

How it works

Numbers into dates and back

For logs, APIs and database rows.

  1. 1

    Pick a direction

    Unix → Date for a number from a log, Date → Unix for a human date.

  2. 2

    Choose the unit

    Seconds are the classic Unix unit; JavaScript and many APIs use milliseconds.

  3. 3

    Copy what you need

    Local time, UTC and ISO 8601 are all shown — click any line to copy it.

Keep going

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FAQ

A ten-digit number is almost always seconds; thirteen digits means milliseconds. Both modes are available.

Local time uses your device’s zone, and UTC is shown next to it so you can compare without guessing.

It is the format APIs, databases and log tools agree on — safe to paste anywhere.

That is the Unix epoch: the value was probably in the wrong unit, or empty.

Convert your first timestamp

Paste a number from a log and read the date.

Convert a timestamp