DevToolkit

Unix Timestamp Converter

Time utility

Unix Timestamp Converter

Unix timestamps represent time as the number of seconds since January 1, 1970 UTC.

Example presets

Timestamp or dateEnter a Unix timestamp in seconds or milliseconds, or paste an ISO 8601 date string.

10 digit timestamps are treated as seconds. 13 digit timestamps are treated as milliseconds. Date strings use the timezone in the string, or your browser timezone when no timezone is provided: UTC.

Date and timestamp conversions may depend on timezone, browser behavior, and input format. Always verify critical values.

Results

Converted time

Ready to convert

Enter a timestamp or date, then press Convert.

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