Financial Toolbox | ![]() ![]() |
Days between dates based on 365-day year
Syntax
Arguments
StartDate |
Enter as serial date numbers or date strings. |
EndDate |
Enter as serial date numbers or date strings. |
Either input can contain multiple values, but if so, the other must contain the same number of values or a single value that applies to all. For example, if StartDate
is an n-row character array of date strings, then EndDate
must be an n-by-1 vector of integers or a single integer. NumDays
is then an n-by-1 vector of date numbers.
Description
NumDays = days365(StartDate, EndDate)
returns the number of days between dates StartDate
and EndDate
based on a 365-day year. (All months contain their actual number of days. February always contains 28 days.) If EndDate
is earlier than StartDate
, NumDays
is negative. Enter dates as serial date numbers or date strings.
Examples
NumDays= days365('15-jan-2000', '15-mar-2000')
NumDays=
59
MoreDays = ['15-mar-2000'; '15-apr-2000'; '15-jun-2000'];
NumDays= days365('15-jan-2000', MoreDays)
NumDays=
59
90
151
See Also
days360
, daysact
, daysdif
, wrkdydif
, yearfrac
![]() | days360 | daysact | ![]() |