Paint Calculator
Free Paint Calculator — calculate and compare options instantly. No signup required.
ft
ft
ft
1
2
Gallons Needed
3 gallons
2 coat(s) at 350 sq ft/gallon (2.2 exact)
Total Wall Area
432 sq ft
Paintable Area
387 sq ft
Estimated Paint Cost
$90 – $150
How to Use the Paint Calculator
- 1. Enter your values — fill in the input fields with your numbers.
- 2. Adjust settings — use the sliders and selectors to customize your calculation.
- 3. View results instantly — calculations update in real-time as you change inputs.
- 4. Compare scenarios — adjust values to see how changes affect your results.
- 5. Share or print — copy the link, share results, or print for your records.
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