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Square Feet to Gallons Needed Calculator
Estimate gallons of paint, sealer or stain needed for an area.
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Estimate gallons of paint, sealer or stain needed for an area.
Square Feet to Gallons Needed Estimator
Enter your numbers below for an instant estimate.
0
๐ก Tip: Area x coats / coverage.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Square Quick Guide
Typical values for reference.
| Area ft2 | ft2 per gal | Coats | Gallons |
|---|---|---|---|
| 200 | 350 | 2 | 1.1 gal |
| 500 | 350 | 2 | 2.9 gal |
| 1000 | 350 | 2 | 5.7 gal |
| 2000 | 400 | 2 | 10.0 gal |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Square Feet to Calculator FAQ
Answers to common questions about this calculator.
Coverage.
It gives a quick estimate of square feet to gallons needed from the values you enter.
No. It is a planning estimate, so check important figures with a professional or official source.
Yes. Edit any field and the result updates when you calculate.