Estimate how much paint you need for walls and ceilings
The calculator estimates total wall area using room dimensions, multiplies by the number of coats, and divides by paint coverage to calculate how much paint is required.
Measure room length, width, and height. The calculator automatically computes wall area and estimates paint required based on coverage and coats.
This calculator estimates wall paint only. Ceiling area can be calculated separately by multiplying length and width.
Yes. It is recommended to buy 5–10% extra paint for touch-ups and waste.