Painting cost guides
Plan paint, labor, and budget with clearer numbers.
Use these guides with the CoatWise calculator to estimate common room sizes, gallons, coverage, primer, supplies, and professional labor before you buy paint or request quotes.
Convert 500 square feet into gallons for one coat, two coats, primer, waste, and different coverage rates.
Paint gallons guide How Many Gallons of Paint Do I Need for One Room?Estimate gallons from room dimensions, coats, coverage, doors, windows, ceiling, primer, and waste.
Room cost guide How Much Does It Cost to Paint a 12x12 Room?Estimate DIY materials, professional labor, gallons of paint, primer, and the main factors that change the final price.