Skip to content
QuickToolio
esEspañolenEnglishptPortuguêsfrFrançaisdeDeutschitItaliano

Convert Unix timestamp to date

Convert a Unix timestamp (seconds since January 1, 1970) to a readable date, in ISO 8601 UTC format and your local time.

Processed on your device. Nothing is sent to any server.

ISO 8601 (UTC)

2026-10-01T12:32:14.000Z

Local time

Thursday, October 1, 2026 at 12:32:14 PM UTC

Multiplies the timestamp by 1000 to get milliseconds and builds a date object, which is then formatted in two different representations.

Use cases

  • Debugging a timestamp returned by an API.
  • Checking what date a database value corresponds to.
  • Converting logs with Unix timestamps.

How it works

  1. 1

    Enter the timestamp

    Type the value in seconds.

  2. 2

    Read the date

    It's shown in UTC and in your local time zone.

Technical details

  • Example: 1767225600 corresponds to January 1, 2026 at 00:00 UTC.
  • Two readings are shown: ISO 8601 in UTC (the one to use for logs and APIs) and the full date in your device's time zone.
  • Negative values are accepted and correspond to dates before 1970.
  • If you paste a 13-digit timestamp, it's in milliseconds: divide it by 1000 or you'll see an absurd year.

Frequently asked questions

What if the timestamp is in milliseconds?

Divide the value by 1000 before entering it, since this tool expects timestamps in seconds (the Unix standard).

Related tools

← Dates & time