Developer tool
Timestamp Converter
Convert between Unix time and readable dates without sending data anywhere.
Runs in your browser. No upload.
Unix timestamp to date
UTC
Your local time
Date to Unix timestamp
Seconds
Milliseconds
Your dates stay in this browser.
About this tool
Timestamp Converter made simple.
See UTC and local time together, with seconds and milliseconds ready to copy into your code.
Common questions
About timestamp converter.
How do I convert a Unix timestamp to a date?
Enter the timestamp in seconds or milliseconds and select Convert to date to see the UTC and local time.
What is the difference between seconds and milliseconds?
Unix timestamps in seconds count seconds since 1970. Millisecond timestamps use the same starting point but count thousandths of a second.