Formula to Calculate Age for Visible Rows

PMcGinness

New Member
Joined
Oct 17, 2023
Messages
6
Office Version
  1. 365
Platform
  1. Windows
I recently started to enjoy using the subtotal function for some of my student reports (I work in Higher Ed).

I would love to have something where I can age update as I filter by rows. I have a registration date in Column R and a student's DOB in K. I know how to calculate age, but is there a way to have this value to changed based on just my visible rows?

Thanks for any help.
 

Excel Facts

Format cells as time
Select range and press Ctrl+Shift+2 to format cells as time. (Shift 2 is the @ sign).
why do you want to recalculate age based on a visible row(s)? Isn't age the same regardless of the row being visible or not?
 
Upvote 0
why do you want to recalculate age based on a visible row(s)? Isn't age the same regardless of the row being visible or not?
I have to report the average age of someone based on what class they are in.
 
Upvote 0
I have to report the average age of someone based on what class they are in.
okay, I misunderstood your question.

instead of SUBTOTAL use AGGREGATE (and choose to ignore hidden rows).

Mr excel questions 68.xlsm
ABCD
1ClassDOBAGE
2Class_12000-10-2722
3Class_22003-02-2520
4Class_22001-03-0722
5Class_22003-01-2920
6Class_12002-03-0121
7Class_12002-05-1921
8Class_12000-09-1423
9Class_22000-06-1623
10Class_12002-04-1321
11Class_22002-02-1921
12Class_12002-03-0221
13Class_12002-11-3020
14Class_12001-05-1622
15Class_22003-03-1320
16Class_12001-07-2922
17
18AverageAge:21.267
PMcGinness
Cell Formulas
RangeFormula
D2:D16D2=ROUNDDOWN((TODAY()-C2)/365.25,0)
D18D18=AGGREGATE(1,3,D2:D16)
 
Upvote 1
Solution

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