No problem...and hey, what did you come up with, I'm kinda interested now myself. Take care, Sina No trees were destroyed in sending this message; however, a large number of electrons were terribly inconvenienced. -----Original Message----- From: speakup-bounces@xxxxxxxxxxxxxx [mailto:speakup-bounces at braille.uwo.ca] On Behalf Of Gregory Nowak Sent: Wednesday, June 09, 2004 12:40 PM To: Speakup is a screen review system for Linux. Subject: Re: heat index calculator that works with lynx the cat -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've just downloaded the tarball, and looked at the README, and at the units.dat file, which holds the calculations. There is a comment in units.dat that reads: "# Units cannot handle wind chill or heat index because they are two variable # functions, but they are included here for your edification. Clearly these # equations are the result of a model fitting operation." So, I'll still go ahead with my program, but I've got another source with the formula. Thanks for the tip, and thanks to Sina for explaining the stuff on that web site I posted on yesterday. Greg