Need to know how much paint to buy for a 10x10-foot room? At 100 square feet of floor area, this is a small-sized room. Our pre-calculated estimates below show exactly how many gallons you need for two coats of standard paint, with deductions for one door and one window.
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Paint Needed
2
gallons
This covers 284 square feet with 2 coats of standard paint.
Flat or eggshell finish recommended for bedrooms. Low-VOC paint is ideal for better air quality.
Based on a 10x10 ft room with 8-ft ceilings, 1 door(s), and 1 window(s). Paint at 400 sq ft/gallon with 15% waste buffer.
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A 10x10 room with 8-foot ceilings has approximately 320 square feet of wall area before deductions. After accounting for one door and one window, you will typically need about 2 gallons for two coats of standard paint.
A 10x10 room with standard 8-foot ceilings has 320 square feet of total wall area. After subtracting for doors and windows (typically 36 sq ft), the net paintable area is about 284 square feet.
Paint for a 10x10 room costs $50-$120 depending on paint quality. Budget paint runs about $25/gallon, standard $35-45/gallon, and premium $50-70/gallon. You will need about 2 gallons for two coats.
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