Area, litres needed & coats — based on current UAE rules. Adjust the inputs and press Calculate.
Fill in the form and press Calculate to see your result here.
This calculator finds the total wall area of a rectangular room (perimeter × height), subtracts an estimated area for doors and windows, then divides by your paint's coverage rate to estimate how many litres you'll need for the number of coats you plan to apply.
Wall area = 2 × (Length + Width) × Height
Litres needed = (Net area × Coats) ÷ Coverage per litre
No — this calculator estimates wall area only. Add the room's floor area (Length × Width) separately if you're also painting the ceiling.
They're rough averages (2 m² per door, 1.5 m² per window). For an exact figure, measure your actual doors and windows and adjust manually.