Unix Timestamp Converter
Convert Unix time to dates and back · free, no signup
Timestamp to date
Date to timestamp
Free Unix Timestamp / Epoch Converter
Unix time counts the seconds since 1 January 1970 (UTC). Developers see it in logs, APIs and databases, but it is unreadable at a glance. This converter turns a timestamp into a date in both UTC and your local time zone, and turns any date into a timestamp.
It detects seconds versus milliseconds automatically and shows the current timestamp live, so you can copy it into code or test data.
Both directions
Timestamp to date and date to timestamp.
Seconds or milliseconds
Detected automatically.
UTC and local
See both at the same time.
Live clock
Copy the current epoch with one click.
How to use it
- Paste a timestamp or pick a date.
- Read the converted value in UTC and local time.
- Copy the result or the live timestamp.
Frequently asked questions
What is Unix time?
The number of seconds elapsed since 00:00:00 UTC on 1 January 1970.
How do I tell seconds from milliseconds?
A 10-digit value is seconds, a 13-digit value is milliseconds.
What is the Year 2038 problem?
Systems storing seconds in a signed 32-bit integer overflow on 19 January 2038. Modern 64-bit systems are unaffected.
Does Unix time include time zones?
No. It is always UTC. Time zones only apply when you display it.