Info on the speed of sound?

[RobRat]

Is there a table/chart/website that has info on the speed of sound? What are the major factors?

I'm working on developing sub-sonic loads, and want to know what conditions I need to be aware of, so I can log this in my range session notes.

Is a load I develop at 32F worthless at 75F?

[Alleycat]

http://www.digitaldutch.com/atmoscalc/calculator.htm
http://www.sengpielaudio.com/calculator-speedsound.htm
http://www.grc.nasa.gov/WWW/K-12/airplane/sound.html
http://www.indiana.edu/~emusic/acoustics/speed.htm

[i8asquirrel]

Thanks for posting this info.....