Here are the tools available to you on this website: Disclaimer: Please note that these tools are provided for your convenience only. They have been entered to be as fair and accurate as we can reasonably supply, based on commonly-accepted definitions and formulas. Other conditions that may the variables here are too numerous for us to reasonably consider. If your conditions require high precision or if you have any doubts about the accuracy of your project, please consult the manufacturer and/or a professional engineer.

last revised 10.17.2005