Trim Stain Paint Calculator
Finish quantity from total linear feet of trim.
Inputs
Results
Finish needed (quarts)
1.34
Surface area (sq ft)58.33
Finish needed (gallons)0.34
Primer (quarts)0.67
Sandpaper sheets40
Finish cost$32.4
Primer Gallons0.17
Finish NamePaint
How to Use This Calculator
- Enter Total trim linear ft, Average trim width (in), and Number of coats.
- Set Finish type (0=paint, 1=stain, 2=clear), Cost per quart ($), and Primer needed? (0=no, 1=yes).
- Adjust Sanding grit cycles as needed.
- Review the Finish needed (quarts) result.
- Use Surface area (sq ft) and Finish needed (gallons) to inform your decision.
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