User`s guide
At a Glance...
13
For more information on cash flows, refer to chapter 8, Cash Flow Calculations in the HP 
10bII+ Financial Calculator User’s Guide.
Date and Calendar
If the current date is February 28 2010, what is the date 52 days from now? Calculate the 
date using the 365-day calendar (actual) and the M.DY settings.
If 360 is displayed, press ]Å. If D.MY is displayed, press ]È.
For more information on date and calendar functions, refer to chapter 9, Calendar Formats 
and Date Calculations.
\½\«
643.88 Calculates NFV.
Table 1-23 Calculating NPV and NFV
Keys Display Description
Table 1-24 Keys used for dates and calendar functions
Keys Description
]È
Enters dates in DD.MMYYYY or MM.DDYYYY formats. D.MY is the default. 
Numbers at the far right of a calculated date indicate days of the week. 1 
is for Monday; 7 is for Sunday. 
]Å
Toggles between 360-and 365-day (Actual) calendars.
\Ç
Calculates the date and day, past or future, that is a given number of days 
from a given date. Based on your current setting, returned result is 
calculated using either 360-day or 365-day (Actual).
\Ä
Calculates the number of days between two dates. Returned result is 
always calculated based on the 365-day calendar (Actual).
Table 1-25 Calculating the date
Keys Display Description
G7GgG:J:
\Ç
2.28 Inputs the date in the 
selected format.
VG4
4-21-2010 3 Inputs the number of days 
and calculates the date 
along with the day of the 
week.










