/tools/timestamp-converter
Unix Timestamp Converter
Enter a Unix timestamp to see the date in your local time and UTC, or pick a date to get its epoch value in seconds and milliseconds.
Runs in your browserNo signupNothing uploaded
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What this tool does
- Convert epoch seconds and milliseconds to a readable date
- Shows the result in both your local timezone and UTC
- Convert a chosen date back to a timestamp
- Live current timestamp ticking in the corner
Also known as: epoch converter, unix time, epoch to date.
Frequently asked questions
Seconds or milliseconds?
Unix timestamps are seconds since Jan 1 1970 UTC; JavaScript and many APIs use milliseconds (1000× larger). The tool auto-detects by magnitude and lets you switch, so you don't have to guess.
What timezone does it use?
It shows both your browser's local timezone and UTC for every conversion, so you can read whichever you need without doing the offset math yourself.
Do I need to sign up?
No. There is no account, no email, and no paywall. Open the page and use it.