How do you convert 80000 cublic liter into square feet? - Answers

First of all, there's no such thing as a cubic litre. But more important, no cubic units can be converted to square units. Cubic units describe volume and capacity, like how much a bottle or a balloon holds. Square units describe the area of a surface, like the floor of a room or the amount of land in your back yard. Neither one can convert to the other one. It's not possible to calculate how many acres of gas you put in your car, or how many gallons of carpet you need to cover the upstairs hallway.