Unix Timestamp Converter
Convert Unix timestamps to readable dates and back.
About this tool
Unix time is the number of seconds since 1 January 1970 UTC. The converter turns it into a readable date in your time zone and back, and understands seconds and milliseconds.
How to use it
- 1Enter a Unix time to see the date.
- 2Or pick a date to get the Unix time.
- 3Copy the value you need.
FAQ
How do I tell seconds from milliseconds?
Today a timestamp in seconds has 10 digits and in milliseconds 13. The tool detects this automatically.
Is the Unix Timestamp Converter free?
Yes, completely free with no sign-up and no usage limits.
Are my files or text uploaded anywhere?
No. Everything runs right in your browser: your files and text are never uploaded, never stored by us and never seen by anyone but you.
Does it work on a phone?
Yes, it works in any modern browser on phones, tablets and computers.