It depends on the paint. It should say on the can how much it will cover.
About 8 liters for a smooth to semi smooth surface
Paint coverage differs depending on brand and type of paint. Most (if not all) paint cans will indicate that one gallon covers so many square feet. For example, Paint A says one gallon covers 200 square feet. That means 200 square feet will require one gallon, 50 square feet will require one quart, 400 square feet will require two gallons, etc.
Look on the paint tin. Different paints have different coverage which also depends on the surface being painted: its porosity, preparation and so on.
Paint coverage depends on the type of paint (acrylic, alkyd, enamel, latex, etc.), the texture and absorbency of the surface to be painted, and the type of application (brush, roller, or spray). A first coat of paint usually requires more paint than a second or third coat because it reduces absorbency by making the surface smoother. Most paint manufacturers specify coverage for their paint to be somewhere around 8.6 square meters per liter, so it would probably take about 1.5 liters to cover 12.15 meters with a single coat.
If your drum is a 55 gallon drum and your paint can cover 400 square feet per gallon then you may cover (one coat only) a square almost 150 by 150 feet.
An average gallon of latex house paint will cover 280 square feet
It depends on the paint. It should say on the can how much it will cover.
you will need 5 cans of paint.
4 l of paint will cover about 34.5 m²
1 gallon of paint to cover about 350 square feet You need slightly more than a gallon if the walls are unpainted drywall, which absorbs more of the paint
A square unit is equal to 100 square feet so 2200 square units equals 220,000 square feet. One gallon of paint will cover approximately 400 square feet which means 550 gallons of paint are needed. If you plan on a double coat 1,100 gallons are needed. It will take 550-1,100 1 gallon cans of paint to cover 2,200 square units.
For many paints, one gallon will cover 400 square feet. However, the quality of the paint can affect how much it will cover.
He covered 115 square feet per gallon. - Way below the average, which is about 280 sf per gallon.
About 250 sq. ft.
A gallon of paint one coat will cover about 300 square feet; if surface is very smooth about 400 sq ft,and if very rough maybe 150-200 sq feet
That depends on how thick you paint, and how many layers of paint you use.