Unix to Date

A Unix timestamp is a number that counts the seconds that have passed since January 1, 1970 (known as the Unix epoch). This tool turns that number back into a readable date and time so you can understand when something happened.

Simply paste any Unix timestamp into the input box and click Convert. You will see the date in UTC, your local timezone, ISO 8601, and RFC 2822 formats, along with a relative time display like "3 hours ago."

The tool supports timestamps in seconds, milliseconds, microseconds, and nanoseconds. It automatically detects the format based on the number of digits, or you can select the format manually.

Common Uses

• Reading timestamps from server logs and database records
• Debugging time-related issues in applications
• Understanding when a file was created or modified
• Converting API response timestamps to human-readable dates