Unix Timestamp Converter

Date & Time

Convert Unix timestamps to readable dates and generate timestamps from any date-time.

Timestamp to Date

Auto-detect uses 10 digits for seconds and 13 digits for milliseconds.
Local Time --
UTC Time --
ISO 8601 --
Relative --

Date to Timestamp

Timestamp (Seconds) --
Timestamp (Milliseconds) --

How it works

Auto-detect units: 10-digit values are treated as seconds, 13-digit values as milliseconds.
UTC option: Interpret date input as UTC to match server timestamps.
Relative time: See how far a timestamp is from right now.
Private: Everything runs locally in your browser.

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