If you are thinking of paint (or something similar), you need to look at the tin to determine the coverage of the substance. That will also depend on the nature of the material that you are trying to cover - its porosity, for example.
Square feet can not go into liters. Liters measures liquid while square feet measure distance.
How many square feet will a ton of salt cover?
About 1/80 of a litre - barely a touch out of the can.
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.
9 square feet.
240
it will cover 3 cubic feet, or 9 feet, I am not sure how many square feet
(1 cubic foot = 28.317 liters) Square feet is a measure of area, not volume as is liters if your cube was 4 * 4 * 4 feet = 64 cubic feet, this would = (64 * 28.317) 1812.3 liters
190
400 Square Feet.
1,440 square feet or 160 square yards.