Epoch Converter
Convert Unix timestamps to human-readable dates and convert dates back to Unix time. The tool runs entirely in your browser and shows UTC, local time and ISO output.
Use it for quick timestamp checks, API work and log review without sending values anywhere.
Enter seconds or milliseconds, for example 1710153600.
Result
Result will appear here.
How it works
Unix time counts seconds since January 1, 1970 UTC. This page accepts timestamps in seconds or milliseconds, detects the scale, and formats the output as UTC, local time and ISO 8601.
When converting back from a date, the browser parses the selected local date and produces Unix seconds and milliseconds for quick reuse in APIs, logs or debugging workflows.
Example
1710153600 UTC: Mon, 11 Mar 2024 00:00:00 GMT Local: depends on your system time zone
FAQ
What is epoch time?
Epoch time is the number of seconds or milliseconds elapsed since January 1, 1970 at 00:00:00 UTC.
What is Unix timestamp?
A Unix timestamp is another name for epoch time, most often represented in seconds.
Is epoch time always UTC?
Yes. The timestamp itself is timezone-neutral and anchored to UTC. Only the displayed human-readable form changes between UTC and local time zones.
Learn how this tool is commonly used
Read the practical guide for real timestamp workflows, common scenarios and quick examples.