A Unix time_t is the number of seconds elapsed since 1970-01-01 00:00:00 UTC (the “epoch”). Convert in either direction below.
Unix time_t → Date
Enter seconds since the epoch (e.g. 1700000000)
date will appear here
Date → Unix time_t
Pick a date & time (interpreted in your local time zone)
time_t will appear here
Current time_t
The Unix timestamp for right now
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