National Weather Service United States Department of Commerce

Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

The Speed of Sound Calculation

by Tim Brice and Todd Hall
 
 
The speed of sound depends on several variables, but the only independent variable we need to calculate the speed of sound is  the temperature of the air.  
Enter your air temp and choose your units: The speed of sound:
mph
Fahrenheit knots
Celsius m/s
Kelvin ft/s
Rankine km/h

 

What is the formula to calculate the speed of sound?