timeanddate.com

Why doesn’t Windows come with a date calculator?  I always thought that’d be a nice thing to have.

If you need to add or subtract days, or figure the number of days between two dates, check out the Date calculator at timeanddate.com.  The site also has other date and time calculators, a full world clock that shows the current time in just about any major city, time zone converter, calendar generator, Daylight Saving Time calculator, and just about any other conceivable date- or time-related thing.  It’s the first place I go for such information.

Add it to your online reference bookmarks.  You can thank me later.