Calculate the volume and the surface area of a truncated rectangular pyramid.
This calculator works for any measurement unit. For example, if you calculate inches, inches will have to be used in all the length fields, and the result of the areas will be square inches; the volume results in cubic inches and length measurements in the starting unit, inches.
V = H/6(Lw+Wl+2(lw+LW)) B = LW+lw LA = 2((L+l)/2e+(W+w)/2f)) e = (W-w)²+H² f = (L-l)²+H² SA = LA+BA s/v = SA/V where V is the volume of the truncated rectangle pyramid B the base area (top and bottom) LA the lateral area SA the surface area s/v the surface area to volume ratio