[ ]> Factor: 

Julian Date if  Gregorian Calendar: -

               x10

Julian Date of Desde Calendar: -

               x100

Difference between Desde & Greg.: -

               x1000

 Desde is a period of 36526 days.

 < > DAYS : 

GREG daynumber.: -

Java Script version 3.1

 

Desde Calc. :      =   -

[< DATE:

        

DAY

    Desde Days: -

MONTH

     Desde Days: -

CENTURY

-

YEAR

-

BC/AD

From 1 => Until  2: -

 HOW TO USE THIS CALCULATOR?

0. The yellow area has already been filled with the system date .

1. You can fill the date of your choice in the yellow area. Or you can reinstall the system date by pressing button "SysDate".

2. By pressing (button) "[< Calc" your date is calculated. Save your calculation by pressing " From 1". 

3.  Fill in the grey area with days you want to travel from the calculated date forward or backward in time.

4. Press:  "[< UP"      ,      "<> DOWN"    ,         "[< Calc"   and  save your second calculation by pressing " Until 2".

 

 DISCLAIMER: This is a permanent testversion  . 

* 'BC/AD' means the choice between negative/positive Sign : '-1'=BC or '1'=AD (before/after the start of the Christian era) .
 Desde calculates Day of the week & daynumber from 31 / 7 / 5013 BC ( or -5012).

Until October  4 /  1582 AD  the Dates entered are  indicated according to the Julian Calendar. 

The Gregorian Calendar would for example not tolerate as leap-year the years:  1500,1400,1300;1100,1000,900;700 and so on.


What is DESDE? ............. 36526 days.

DESDE
HAS BEEN BUILT WITH THE HELP OF THE EXAMPLES FROM THE FOLLOWING USEFUL LINKS:

Page title URL:
HTML tutorial - javascript tutorial - flash tutorial - online resources - free programs, cgi, tools, graphics, applets - complete documentation of HTML and javascript - More than 100 daily updated web news - and so much more... http://www.echoecho.com/
Birthday Calculator http://www.urquhart.org/clanurquhartge/birthday_calculator.htm
The JavaScript Source: Calendars: Select-A-Month http://javascript.internet.com/calendars/select-a-month.html



(C) Rick van Putten