🎨 Paint Coverage Calculator

Calculate exactly how much paint you need and see your room's coverage visually

Room Dimensions

ft
ft
ft

Walls to Paint

Openings to Subtract

Paint Details

Visual Room Preview

North Wall
East Wall
South Wall
West Wall
12 × 12 ft

💡 Quick Tips

📏 Standard door = 21 sq ft, Standard window = 15 sq ft
🎨 Buy 10% extra for touch-ups and future repairs
🔧 Textured walls need 10-20% more paint

Paint Calculation Results

0 gallons

Total paint needed for 2 coats

Wall Area
0
square feet
Coverage Needed
0
square feet
Gallons to Buy
0
rounded up
Estimated Cost
$0
paint only

Shopping List

🎨
0 gallons of paint
Coverage: 350-400 sq ft per gallon
🖌️
1 gallon of primer
If painting over dark colors or bare walls
🧻
Painting supplies
Rollers, brushes, tape, drop cloths

Cost Breakdown

Paint (0 gallons) $0
Primer (if needed) $30-40
Basic supplies $25-35
Estimated Total $0