Date Interval Calculator

The calculator allows the user to add or subtract a specified time interval in days, hours, minutes, and seconds to a specified date and return two dates: the date plus the interval and the date minus the interval.

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Created: 2015-10-29 18:51:16, Last updated: 2023-03-20 15:46:17
Creative Commons Attribution/Share-Alike License 3.0 (Unported)

This content is licensed under Creative Commons Attribution/Share-Alike License 3.0 (Unported). That means you may freely redistribute or modify this content under the same license conditions and must attribute the original author by placing a hyperlink from your site to this work Also, please do not modify any references to the original work (if any) contained in this content.

You can use this calculator to determine important dates and deadlines, schedule appointments and events, and much more.

To use the calculator, simply enter the date and time you want to start from, and then specify the time interval you want to add or subtract. The interval can be specified in terms of days, hours, minutes, and seconds. The calculator will then display two dates: the first date will be the starting date and time plus the time interval, and the second date will be the starting date and time minus the time interval.

PLANETCALC, Date and interval

Date and interval

Date plus the interval
Date minus the interval

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PLANETCALC, Date Interval Calculator