SmartWall Paint
Calculator
Accurately calculate your paint needs, considering every detail, and say goodbye to wasted paint and extra trips to the store.
Professional-Grade Calculation Power
Our algorithm considers multiple factors, including wall dimensions, door and window areas, paint type, and wall texture, to provide the industry's most accurate estimates.
🎨 Indicates surfaces to be painted (4 walls + ceiling)
99%
Calculation Accuracy
15%
Average Paint Saved
5k+
Monthly Active Users
4.9/5
User Rating
Calculate Your Paint Needs Accurately
Enter your room dimensions and other parameters, and we'll provide a precise paint estimate to make your project more efficient and eco-friendly.
1Room Dimensions
Industry-Leading Precision Technology
Our calculator uses a professional-grade algorithm that considers multiple factors to provide you with the most accurate paint estimate.
High-Precision Algorithm
Our calculator uses a professional-grade algorithm to accurately calculate wall area and exclude openings like doors and windows, delivering more precise results than standard calculators.
Coating Factors Considered
The calculator accounts for the number of primer and top coats, as well as the coverage rates of different paints, ensuring you buy the right amount of each type.
Wall Texture Adjustment
Different wall textures affect paint consumption. Our calculator automatically adjusts the calculation based on the smoothness or roughness of your walls.
Multi-Unit Support
Whether you use metric or imperial units, the calculator can convert automatically to provide accurate results, meeting the needs of users worldwide.
Mobile Optimized
Optimized for screens of all sizes, ensuring a seamless experience on any device, allowing you to perform calculations anytime, anywhere.
Detailed Calculation Breakdown
We don't just give you the final number; we show you the detailed calculation process, helping you understand where each number comes from and increasing the result's credibility.
More Useful Features Are on the Way
We are constantly developing new features to provide you with a more comprehensive set of renovation tools.
AI Color Recommendation
Let our AI analyze a photo of your room and automatically recommend color schemes that match your home's style, giving your project a professional touch.
AR Space Measurement
Use augmented reality to measure your space automatically. Just scan the room with your phone, and we'll get the dimensions needed to calculate your paint, no tape measure required.
Paint Price Comparison
Based on your calculation results, automatically compare prices for different paint brands on the market, helping you find the most cost-effective products and save on your budget.
Testimonials
Real feedback from users around the world on how our calculator has improved their workflow.
Mr. Zhang
Home DIY Enthusiast
"This calculator is fantastic! It saved me quite a bit of money. I used to always buy too much or too little paint, but now I get it just right on the first try. It saves time and hassle. The precision that accounts for windows and texture has been a real game-changer for me."
Ms. Li
Interior Designer
"As a professional designer, I often need to estimate paint quantities quickly. This tool is incredibly professional, taking into account wall texture and openings. I can now confidently provide clients with accurate material budgets, which has significantly boosted my workflow."
Mr. Wang
Contracting Company Manager
"Our company uses this calculator to optimize our procurement process. The results are accurate and reliable, which has greatly reduced our material waste and increased project profitability. It's now a mandatory tool for all our project managers and part of our standard procedure."
Start Using the High-Precision Calculator
No download, no registration required. Start using our high-precision tool now for an accurate estimate and superior efficiency for your painting project.