Timestamp to Date

Paste a Unix timestamp and instantly see the equivalent UTC date, local date and ISO string without sending anything to a server.

This page is useful when you only need a quick one-way conversion from Unix time to a readable date.

Unix timestamp

Supports timestamps in seconds and milliseconds.

Result

Result will appear here.

Enter a Unix timestamp to see UTC, local time and ISO output.

1710153600
1704067200000
-1

Does this support milliseconds?

Yes. Longer inputs are treated as milliseconds, while shorter Unix values are treated as seconds.

Why do UTC and local time look different?

UTC is timezone-neutral. Local output uses your current browser and operating system time zone.

Can I use negative timestamps?

Yes. Negative values represent dates before the Unix epoch.

Read the timestamp guide for common scenarios, readable date checks and timezone context.

Open guide →