Thread: Physical constants calculator and units converter

Hi,

check out this site for doing calculations with physical/scientifical constants and units conversions in an easy way where you get a list of available constants to match the letters you write as the name of the constant or unit. Users can also add new constants and conversions.

http://fermion.website.org


for more help on using the site you can check this video: http://www.youtube.com/watch?v=QMktgz2i0Ck

example of things you can do:

conversion: c{km,hour} will convert speed of light(c) to km per hour

100{km*hour^-1}{mile,hour} will convert speed in km per hour to mile per hour
and you don't need to guess the unit name like in other sites, once you start typing you get a list of possible units. also you don't really have to specify hour again so you can simply type: 100{km*hour^-1}{mile} and get the result in units mile per hour.

(Ke*eCharge^2)/(hbar*c) will give you the fine structure constant or simply type
alpha and you also get it.

try it, tell me what you think, thanks.