You need to choose 2 of your own dimensions. If this is going in the trunk of a car, then the easiest way to do it is choose you width and height. Then calculate how deep you need to make it. Measure how wide you can go, measure how tall you can go, and then calculate how deep you have to go. Then plug it into this.
(W - 1.5) x (H - 1.5) x (D - 1.5) = 3197 (which is 1.85 cu ft. internal)
So if you measure that you can go 30 inches wide and 13 inches tall, you plug this in and you get your depth.
(30 - 1.5) x (13 - 1.5) x (D - 1.5) = 3197
28.5 x 11.5 x (D - 1.5 ) = 3197
327.75D - 491.625 = 3197
327.75D = 3688.625
D = 11.25 inches
Reply With Quote