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Estimation is the enemy when it comes to ordering fire glass. Rather than risk ordering too much or too little, Starfire Direct has constructed this calculator to aid you in your purchase amount. The calculator takes into account the dimensions of the pit or fire place the new glass will be inhabiting. Allowing for enough room for the open flame to not be inhibited yet having enough to cover the burner assembly is a delicate balance rarely achieved on the first try from someone who has never dealt directly with our product before. Let us take the guess work out of the job and do the math for you. One pound of fireglass is equivalent to 1 1/4 cup of liquid space as demonstrated below in our visual aid. For more information or if you have any questions not answered by our website, please contact us using our online form.

FIREGLASS CALCULATOR       Fireplace Fire Glass Calculator   Fireplace Front Width  inches Fireplace Back Width  inches Glass Height (3″-4″)  inches Fireplace Depth  inches   Total Glass Needed (lbs) :       Round Fire Pit Fire Glass Calculator   Diameter  inches Glass Depth  inches   Total Glass Needed (lbs) :       4 Sided Fire Pit Fire Glass Calculator   Fire Pit Length  inches Fire Pit Width  inches Glass Depth (3″-4″)  inches   Total Glass Needed (lbs) :