Paint Needed: 0.4 gallons
For 15ft × 9ft wall, 1 coat(s), you'll need approximately 0.4 gallons.
Paint Needed
0.4 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 15ft × 9ft wall, 1 coat(s)?
0.4 gallons.