Requirements used
- Seconds
- Milliseconds
- ISO 8601
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Frequently asked questions
How does it tell seconds from milliseconds?
Values with 12 or more digits, or an absolute value of at least 100 billion, are read as milliseconds; anything smaller is read as seconds. The detected unit is shown.
What is a Unix timestamp?
The number of seconds since 00:00:00 UTC on 1 January 1970, ignoring leap seconds.
Which dates can I type?
Anything your browser's Date parser accepts, such as 2024-05-01T10:30:00Z, 2024-05-01 or May 1, 2024 10:30 UTC. Prefer ISO 8601 for reliable results.
Which timezone is Local?
Your device's timezone, so the result matches what you see on your clock.