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Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa. Supports milliseconds.

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Timestamp to Date

Date to Timestamp

What is a Unix Timestamp?

A Unix timestamp (or Epoch time) is a system for describing a point in time. It is defined as the number of seconds that have elapsed since the Unix epoch, minus leap seconds. The Unix epoch is 00:00:00 UTC on 1 January 1970.

Timestamps are typically represented in seconds (10 digits, e.g., 1709251200) in server-side languages like PHP, Python, or Go, and in milliseconds (13 digits, e.g., 1709251200000) in JavaScript.

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