Free Date to Unix Converter
Convert any date to Unix timestamp. Free, instant, no signup.
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How to Use This Tool
Select a date and time. The converter shows the corresponding Unix timestamp in seconds and milliseconds.
Why Use This?
When building APIs or querying databases with timestamp columns, you need the Unix epoch value for a specific date.
Frequently Asked Questions
Are milliseconds used? JavaScript uses milliseconds (13 digits). Most Unix systems use seconds (10 digits). Both are shown.