Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
300000000/((4*pi*(1-(0.99)^3)*8930*358.49)/6+999.13*1*4183)+15+273.15
300000000/((4*pi*(1-(0.99)^3)*8930*358.49)/6+999.13*1*4183)+15+273.15
Natural Language
Math Input
Extended Keyboard
