Unix Timestamp Converter

Convert Unix timestamp to date and vice versa

How to Use

Enter a Unix timestamp or a date. Click Calculate to convert between formats.

Frequently Asked Questions

What is a Unix timestamp?

A Unix timestamp is the number of seconds since January 1, 1970 (UTC). It's used widely in computing.

When does it overflow?

On 32-bit systems, it overflows on January 19, 2038 (the Year 2038 problem). 64-bit systems are safe.