Paint Calculator
Calculate how much paint you need for interior and exterior projects. Estimate gallons required by room size and wall coverage.
Paint Calculator Tips
- Two Coats: Most interior painting projects require 2 coats for best coverage.
- Room Size: Multiply length × width × height for accurate square footage.
- Deduct Openings: Subtract door and window areas from total wall space.
- Paint Coverage: Standard latex paint covers 350-400 sq ft per gallon.
- Buy Extra: Keep 10-15% extra for touch-ups and repairs.
How to Use Paint Calculator
- Input Data: Enter or paste your data into the input field.
- Process: The tool will automatically process your input or click the action button.
- View Results: See the results instantly and copy them if needed.
Frequently Asked Questions
Learn More About Paint Calculator
A free online Paint Calculator tool.
This tool is designed to be simple, fast, and effective. Whether you are a professional or just need a quick solution, Paint Calculator is here to help. We continuously update our tools to ensure accuracy and better user experience.
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Why Use Our Paint Calculator?
- Accurate paint estimates
- Multiple paint types
- Coats & waste options
- 100% free tool
- No registration needed
- Mobile-friendly
Paint Coverage Chart
| Interior Latex | 350-400 |
| Exterior Latex | 300-350 |
| Premium Paint | 400-450 |
| Oil Based | 250-350 |
| Primer | 300-400 |