How Much Paint for a 12x14 Room

Quick Answer: A 12x14 room with 9ft ceilings needs 2 gallons of paint for 1 coat(s).

Wall Area468 sq ft
Total Coverage Needed468 sq ft
Paint Needed2 gallons
Primer (if needed)1 gallons
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Customize Your Estimate

$58 - $74
Total Estimate
$64
Materials
$0
Labor
5 hrs
Est. Time

Paint Calculation Formula

Here's how we calculated paint needs for your 12x14 room:

  1. 1. Calculate wall area: 2 × (12 + 14) × 9 = 468 sq ft
  2. 2. Multiply by coats: 468 × 1 = 468 sq ft total
  3. 3. Divide by coverage: 468 ÷ 375 = 1.2 gallons
  4. 4. Round up: 2 gallons (always round up)
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Frequently Asked Questions

A 12x14 room with 9ft ceilings needs approximately 2 gallons of paint for 1 coat(s), based on 468 sq ft of wall area.

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