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Date Duration Calculator

Use this calculator to determine how many days, hours, minutes and seconds there are between two dates.

Year:
Month:
Day:
Year:
Month:
Day:

     
End Date Excluded End Date Included (+1 day)
Days(s):
Hour(s):
Minutes:
Second:

Related Information

The SI Unit of Time

Time Conversion

You can use our time unit converter to carry out the conversion of various time units.

Time Conversion
Version 4.0 - Last updated: Monday, January 01, 0001
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