Timestamp Converter

Convert Unix timestamps to readable dates and dates back to timestamps. Supports seconds, milliseconds, UTC, and your local time zone.

Free developer tool

Seconds & millisecondsUTC & local timeBrowser-based

Current Unix timestamp

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Timestamp to date

Enter a Unix timestamp to find its corresponding date.

Unix timestamp

Timestamp unit

Date to timestamp

Choose a local date and time to get its Unix timestamp.

Date and time (your local time zone)

What is a Unix timestamp?

It represents the time elapsed since January 1, 1970, 00:00:00 UTC. Unix timestamps are commonly used in APIs, databases, logs, and applications.

Seconds vs milliseconds

Unix timestamps are commonly expressed in seconds, while JavaScript Date uses milliseconds. Select the correct unit to avoid getting an incorrect date.