Unix Timestamp Converter
Convert Unix seconds/milliseconds to human-readable dates.
Input
Enter Unix timestamp to decode
Human Readable
Waiting for input...
Understanding Unix Timestamp Conversion
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What is a Unix Timestamp?
A Unix timestamp (also known as Epoch time) is a system for describing a point in time. It is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds. It is widely used in computing because it is a single integer that is easy for systems to compare and store.
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Seconds vs. Milliseconds
Most programming languages like JavaScript use milliseconds (1/1000th of a second) for their Date objects, while systems like Linux or databases like MySQL often use seconds. Our tool allows you to toggle between both formats to ensure you get the correct human-readable date.
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How to use this converter?
Enter your numeric timestamp into the input field. The converter will instantly display the date in three formats: your local system time, UTC (Universal Coordinated Time), and the standard ISO 8601 string. You can also click 'Set to Now' to see the current epoch value.
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Use Cases for Developers
Unix timestamps are essential for logging events, scheduling database tasks, setting cookie expiration dates, and calculating time differences in code. Using a converter helps verify that the integers generated by your backend match the intended human dates.
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