Homeowner Tools
Roof Square Calculator
Estimate the approximate number of roofing squares for your project.
Instant Estimate
Know your roof size before you call.
This calculator is designed to help homeowners estimate the approximate roofing size before requesting an inspection.
This is only an estimate. Actual roof measurements may vary depending on roof pitch, overhangs, architectural design, multiple levels, waste factor and other construction details.
Enter your roof area to instantly see your estimated roofing squares.
What is a Roofing Square?
A roofing square equals 100 square feet of roof surface. Roofing contractors use roofing squares to estimate materials and labor required for a roofing project.
Want an exact roof measurement?
Schedule a Free Professional Roof Inspection.