Convert a UTC date and time into a Unix timestamp.
The days since the Unix epoch are combined with the time of day to produce the total seconds. Unix timestamps are the universal interchange format for storing and comparing moments across systems.
Unix Timestamp
Unix time = days since 1970-01-01 x 86400 + hour x 3600 + minute x 60 + second
Unix time = days since 1970-01-01 x 86400 + hour x 3600 + minute x 60 + second The days since the Unix epoch are combined with the time of day to produce the total seconds.
Unix timestamps are the universal interchange format for storing and comparing moments across systems.
This calculator takes 6 inputs: UTC year, UTC month, UTC day, UTC hour, UTC minute, UTC second. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.