Ok here we go

[fog80]

i tried to use that bleach calculator but i dont know what to put in for pool size (L)

[duraleigh]

Fog and Kay,

put in gallons for pool size......It works, you may be asking it to calculate without giving it enough info.

Dave S.

[Sherra]

i tried to use that bleach calculator but i dont know what to put in for pool size (L)

Go into "more calcs" at the top of the window and go down to "settings" and change it from metric to imperical and your default units will be in gallons then...no conversion necessary! You can also enter your pool size in the settings and you won't ever have to enter it again.

[kaybinster]

Repeat 10 times "I am an idiot!"

I finally read the instructions again and found my mistake. I was entering 5.25% as 5.25% rather than "5.25"! Once I did it right it works well --- GREAT PROGRAM.