Unix Time
Unix timestamp converter
Convert Unix seconds or milliseconds into a readable date, local time, and ISO UTC format. Useful for developers, logs, APIs, and databases.
How to use it
Enter the values
Use the inputs in the tool area. Results update on the page without sending data anywhere.
Copy or print
Use Copy result for quick sharing or Print when you need a simple record.
FAQ
What is Unix time?
Unix time counts seconds from 00:00:00 UTC on January 1, 1970. Some systems use milliseconds instead of seconds.
How do I know if my timestamp is milliseconds?
Millisecond timestamps are usually 13 digits, while second timestamps are usually 10 digits for current dates.
Does the result show UTC?
Yes. The tool shows the local readable time and the ISO UTC value.