Date/Time Difference Calculator
(for a simpler time difference calculator,
(to add times,
To calculate the difference between two dates and/or times of day,
enter a date and/or time into the two fields below
in almost any conventional date/time format.
Note for dates, m/d/y is correct, d/m/y is incorrect
(ie. put a ':' between hrs, mins & secs)
12 Oct 13
Oct 12 2013
Oct 12, 2013
Date and time are not both required in each field, but both fields are required.
Does not work with fractions of a second (at least not yet)
You must enter valid dates and/or times in both fields
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