Days Between 2 Dates Calculator This awesome calculator lets you compute how many days have passed between two dates. Can be used for recent dates, or dates going back hundreds of years. Neat! Enter first date: A.D. B.C. Enter second date: A.D. B.C.   Click CALCULATE   Select date format: mm/dd/yyyy dd/mm/yyyy [Back To: Home - Homeschool - Teachers' Utilities] Site and content © 2005-2008 Lotsofkids.com Terms of Service - Privacy Policy