Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates, in your local zone and UTC.

Now

1783431368

Unix timestamp → date

Accepts seconds (10 digits) or milliseconds (13 digits).

UTC

Tue, 07 Jul 2026 13:36:08 GMT

Local

Tue Jul 07 2026 13:36:08 GMT+0000 (Coordinated Universal Time)

Date → Unix timestamp

ISO 8601, e.g. 2026-05-06T12:00:00

1783431368

Runs entirely in your browser — nothing is sent to a server.