Unix Timestamp Converter
Convert epoch seconds and milliseconds to human-readable UTC/Local dates and vice versa.
How to Use Unix Timestamp Converter
Enter a numeric Unix timestamp (e.g. 1718000000) or pick a date.
View instant conversions in UTC, Local time, ISO 8601, and relative time.
Click 'Current Epoch' to grab the current timestamp.
Frequently Asked Questions
How does it detect seconds vs milliseconds?
Values with 10 digits are recognized as seconds, while values with 13 digits are treated as milliseconds.
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