Paint Coverage Calculator
Calculate paint needed for walls, ceilings, trim, and estimate costs for your painting projects.
Professional painting calculations
ft
ft
ft
rooms
ft²
ft²
ft²
ft²
ft²/gal
2.0
Gallons
0
Quarts
0
Pints
0
5-gal Buckets
%
$
/gal
$
/qt
%
Paint Calculation
2.2 gallons needed
12×10×8 room, 2 coats, 10% waste
352 ft² walls | 120 ft² ceiling | ~$77 materials