Paint Calculator
Calculate how many gallons of paint you need for your walls.
Paint Needed
0.7 gallons
How This Works
Gallons = (Wall Area × Coats) ÷ 350 sq ft per gallon (typical coverage).
Actual coverage varies by product and surface texture — check the manufacturer's coverage rating for precise amounts.
Frequently Asked Questions
How much do I need for 12ft × 10ft wall, 2 coat(s)?
0.7 gallons.