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Convert Hours To Seconds

In order to Convert Hours To Seconds, please, enter Hours value in the upper box and get the result in Seconds in the lower box, and vice-versa. The result of the conversion appears immediately.


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This measurement conversion is based on a simple rule: 1 h = 3600 sec.

An hour is a unit of measurement of time of the duration of 60 minutes, or 3600 seconds. It is 1/24 of a median Earth day. An hour in the Universal Coordinated Time (UTC) time standard can include a negative or positive leap second, and may therefore have a duration of 3599 or 3601 seconds for adjustment purposes.

The second, sometimes abbreviated sec., is the name of a unit of time, and is the International System of Units base unit of time. It may be measured using a clock.

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