Unix Timestamp Converter
Convert Unix timestamps to human-readable dates or dates to timestamps. See UTC, local, ISO 8601, and RFC 2822 formats with copy buttons.
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What is a Unix Timestamp?
A Unix timestamp is the number of seconds elapsed since January 1, 1970 00:00:00 UTC (the Unix epoch). It is widely used in programming, databases, and APIs because it is timezone-independent and easy to compare. Our converter shows the current timestamp (updating every second), lets you convert any timestamp to UTC, local time, ISO 8601, and RFC 2822 formats, and converts a chosen date and time back to a Unix timestamp.
Common Use Cases
Use timestamps when storing event times in databases, scheduling cron jobs, or debugging API responses. The relative time display (e.g., "2 hours ago" or "in 3 days") helps you quickly understand when an event occurred or will occur.
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