Just subtract the date of the last accident from today's date and format the
cell as general.

Maybe something like:

=today()-max(a:a)

And format as general.

aussiegirlone wrote:

Dear someone, I am trying to calculate the number of days since the last
accident that occured on the job using a formular. column (A) is the date, &
column (B) is the accidents. Does anyone know a formular that would calculate
when the last accident occured e.g. 157 days ago?

--

Dave Peterson