How can I create an IF formula that shows that if the number is
between 0 and 500 it is 0, if it is between 500 and 1000 it is 1, if
it is between 1000 and 1500 it is 2. For example: H5 calculates
number of gallons. And, I5 should calculate that if H5 is between 0
and 500 it is 0, if H5 is between 500 and 1000 it is 1, if it is
between 1000 and 1500 it is 2. I did this, but it does not work
=IF(H5=500,1,IF(H5=1000,2,IF(H5=1500,3))) How can I do that? I
would appreciate your help. Thanks.

=INT(H5/500)

Rick