• ← AbsoluteTiming
• → DateList

DateDifference

WMA link

DateDifference[$date_1$, $date_2$]

returns the difference between $date_1$ and $date_2$ in days.

DateDifference[$date_1$, $date_2$, unit]

returns the difference in the specified unit.

DateDifference[$date_1$, $date_2$, {$unit_1$, $unit_2$, ...}]

represents the difference as a list of integer multiples of each unit, with any remainder expressed in the smallest unit.

• • DateDifference[{2042, 1, 4}, {2057, 1, 1}]

• • DateDifference[{1936, 8, 14}, {2000, 12, 1}, "Year"]

• • DateDifference[{2010, 6, 1}, {2015, 1, 1}, "Hour"]

• • DateDifference[{2003, 8, 11}, {2003, 10, 19}, {"Week", "Day"}]