Date and time to Unix timestamp

Convert a local date and time to a Unix timestamp in seconds.

Pick a date and time in your local timezone.

Date and time

Unix timestamp (seconds)

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Tips: The output updates when you change the date or time.

FAQ

Yes. Unix time is usually expressed as whole seconds since 1970-01-01 00:00:00 UTC.

Your browser applies your timezone when interpreting the datetime field, then converts to UTC for the Unix value.