Roof pitch calculator - Use this calculator to calculate roof slope, roof pitch, and common rafter length.

This free roofing calculator estimates the area of a roof and the number of materials required to replace or build the said roof.

Calculate all rafter dimensions, placement and cut angles to frame a hip roof - Inch

Use our rafter length calculator to see how long your rafters need to be when framing a roof or truss. Plus, learn the rafter length formula.

2023年10月17日 · Rafter Calculator estimates the length, board size, quantity, cost per board and total cost of lumber. The estimates are based on your house foot print (length and width) and roof slope. Rafter prices are based on quotes from multiple lumber yards …

Calculate all rafter dimensions, placement and cut angles to frame a gable roof - Inch

Calculate the length of a rafter from the roof slope ratio of inches per foot and a building width measurement. The calculation includes results for hip/valley factor, slope factor and the roof slope in degrees.

The roofing calculator allows you to determine the area of the gable or shed roof of your house and to accurately estimate its cost. All you have to know are the dimensions of your house and the roof pitch, and this roof cost calculator will do the rest for you.

Effortlessly design and automatically generate roof framing with our Online Custom Roof Builder. Simply define the perimeter walls of your structure, and this advanced tool calculates all roof rafters instantly.

Master any roofing project with RedX Apps’ comprehensive suite of Roof Construction Calculators. Ideal for both DIY enthusiasts planning their shed roofs and professionals designing complex roofing structures.