Rectangle Fire Pit Calculator

Having the correct amount of FireCrystals® is important for a beautiful and efficient fireplace or fire pit. Below is a form to help you with the calculations; all you need to do is follow the instructions below and you are on your way!

SUGGESTION: Use less expensive glass on the bottom (i.e., clear, bronze, gray) to save on your overall cost.

Width :        

Length:        

Height:          

Total Pounds Needed:        


Width x Length x Height/22.5 = pounds needed


22.5 = cubic inches per pound of FireCrystals