kDay Calculation Mode

The Day Calculation (DAYS) Mode lets you calculate the number of dates from one date to another, the date that falls on a specific number of days after a starting date, and the date that falls on a specific number of data prior to an ending date.

Starting date (d1) and ending date (d2) calculations are possible within the range of January 1, 1901 through December 31, 2099.

AEntering the DAYS Mode

• Press Dto enter the DAYS Mode.

Value Input Screen

ASetting Values

No.

Display

Name

Values Used

in Examples

 

 

 

1

Set*1

Days in Year

365

(Date Mode)

 

 

 

 

 

 

 

2

d1*2

Starting Date

11052004

(Month, Day, Year)

(November 5, 2004)

 

 

 

 

 

 

3

d2*2

Ending Date

04272005

(Month, Day, Year)

(April 27, 2005)

 

 

 

 

 

 

4

Dys

Number of Days

173

(Duration)

 

 

 

 

 

 

 

*1 • For information about specifying the Date Mode, see the “Date Mode” item under “Configuring Settings” on page E-16.

The following rules apply when a 360-day year is specified.

When the starting date (d1) is the 31st of a month, the calculation is performed using the 30th of the same month.

When the ending date (d2) is the 31st of a month, the calculation is performed using the 1st of the following month.

E-64