Unix Timestamp to Date
Convert Unix timestamps into readable dates and times instantly.
What is a Unix timestamp?
A Unix timestamp represents a specific moment in time as the number of seconds that have elapsed since January 1, 1970, UTC.
This tool accepts both standard Unix timestamps in seconds and timestamps expressed in milliseconds.
How to Use the Unix Timestamp Converter
- Enter a Unix timestamp in seconds, for example 1723507200. Millisecond timestamps are detected automatically.
- Click "Convert Timestamp" — or "Use Current Timestamp" to convert the current time.
- Read the results: local time, UTC, ISO 8601, and milliseconds.
- Use the Copy button next to any result to copy it to your clipboard.
Frequently Asked Questions
How do I convert a Unix timestamp to a date?
Enter the timestamp in the input box and click "Convert Timestamp". The tool shows the date and time in your local timezone, UTC, ISO 8601 format, and the equivalent millisecond value.
Does this tool support millisecond timestamps?
Yes. Timestamps are detected automatically: values with an absolute value of 100,000,000,000 or greater are treated as milliseconds, and smaller values are treated as seconds.
What is the difference between the local time and UTC results?
Both describe the same moment in time. Local time is shown in your device's timezone, while UTC is the universal reference time used across timezones.
How can I get the current Unix timestamp?
Click the "Use Current Timestamp" button to fill the input with the current time in seconds, then click "Convert Timestamp" to see the date.
What date is Unix timestamp 0?
Timestamp 0 represents January 1, 1970, 00:00:00 UTC — the start of the Unix epoch from which all Unix timestamps are counted.