Unix Timestamp Converter
Convert Unix timestamps to dates and back, live.
Current Unix time
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Free Unix timestamp converter. Convert a Unix epoch timestamp to a human-readable date, or turn a date into a timestamp, with a live current-time display. Handles seconds and milliseconds. Runs in your browser.
How to use the Unix Timestamp Converter
- 01See the current Unix time updating live at the top.
- 02Paste a timestamp to convert it to local, UTC and ISO dates.
- 03Or pick a date and time to get its Unix timestamp.
Frequently asked questions
What is a Unix timestamp?
It's the number of seconds that have elapsed since 00:00:00 UTC on 1 January 1970, known as the Unix epoch. It's a compact, timezone-free way to represent an instant.
Does it handle milliseconds?
Yes. If your number is large enough to be milliseconds (13+ digits), the converter detects it automatically and treats it as milliseconds.