Epoch / Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates. Supports seconds and milliseconds.
Timestamp to Date
Date to Timestamp
How to Use
- 1Enter a Unix timestamp or a human-readable date.
- 2Select the input format: seconds, milliseconds, or microseconds.
- 3View the converted result in your local timezone and UTC.
- 4Copy the output in your preferred format.
Frequently Asked Questions
What is a Unix timestamp?
A Unix timestamp (or epoch time) is the number of seconds that have elapsed since January 1, 1970 at 00:00:00 UTC. It is widely used in programming and databases to represent points in time as a single integer.
How do I convert a date to epoch time?
Enter the date and time in the human-readable input field, select your timezone, and the tool will instantly display the corresponding Unix timestamp in seconds and milliseconds.
Why do some timestamps have 13 digits?
A 10-digit timestamp represents seconds since epoch, while a 13-digit timestamp represents milliseconds. JavaScript and Java commonly use millisecond precision, whereas most Unix systems use seconds.