Convert to timestamp
month	day	year		hour	min.	sec.
							Convert from timestamp
timestamp

The unix time stamp is a way to track time as a running total of seconds. This count starts at the Unix Epoch on January 1st, 1970. Therefore, the unix time stamp is merely the number of seconds between a particular date and the Unix Epoch. This is very useful to computer systems for tracking and sorting dated information in dynamic and distributed applications both online and client side.