www.calculator.net/roofing-calculator.html

Free online tool to **estimate** the **area** of **roof** and the materials needed for the **roof**.
Also find hundreds of other free online calculators here.

homeguides.sfgate.com/calculate-roof-area-using-building-square-footage-pitch-roof-60663.html

So you're thinking of reroofing the house yourself and want an **estimate** for how
much **roofing** material you'll need, but you don't want to go climbing around with ...

final-analysis.com/calculators/roof_area.htm

This **calculator** will help you **determine** the amount of square feet you have for
replacing **roof** shingles. **Roof** shingles are figured by number of squares. 10'x10'
...

www.roofingcalc.com/how-to-measure-and-estimate-a-roof-like-a-pro

Feb 10, 2017 **...** **Roofing** is measured in squares. To **figure** out your **roof's area**, a simple geometry
can be used. The key is to be as accurate as possible since ...

www.improvenet.com/r/roofing-calculator

Aug 2, 2017 **...** Use our **roofing calculator** to measure correctly and **determine** how much **roofing**
material you need for your project. Enter your measurements ...

roofingca.owenscorning.com/homeowner/thingsyoushouldknow/howmuch.aspx

**Roof** surfaces are measured in "squares." A square is an **area** of **roof** which
measures 100 square feet. To **determine** the number of squares on the gable **roof**
...

www.homeadvisor.com/r/roofing-calculator

Tips on **measuring** for **roofing** material including a handy **roofing calculator** that
helps you **determine** squares needed and total **area**.

www.wikihow.com/Measure-a-Roof

The **area** of a triangle is half the length times the width (L x W / 2). Use a ... To
**calculate** the square of a **roof**, take the number of square feet and divide it by 100.

www.mapdevelopers.com/area_finder.php

A simple Google Maps **area calculator** tool that allows you to click multiple ... of a
**roof**, or any other instance where you need a good **estimate** of the **area** of ...