I like to "do my own thing" with flour, water, salt, and sometimes yeast. This means that I often need to figure out hydration levels of a dough with 1 or 2 pre-ferments. I could do it, usually, but it pushed the bounds of my arithmatic skills. My husband wrote a javascript hydration calculator for me. I use it all the time. Perhaps someone else will find it useful as well.
http://members.shaw.ca/breadsimple
:-Paul
Paul,
I want to thank you and your husband for this javascript hydration calculator.
Mark
You're very welcome Mark. I'm glad that you find it helpfil. If there are improvements that you think of, don't hesitate to suggest them.
:-Paul
This is fantastic. Thank you for sharing!