Best Gable Roof Framing Calculator Apps

Roof Carpenter - Rafter Calc

Pitched Roof - Length & Angle

$0.99

Calculate roof and rafter lengths, plumb and foot cut angles, and roof areas. Supports both metric and imperial measurements for various roofing projects.

Rafter & Framing Calc: BuildX

Feet, Inches & Fraction Math

Free

This app provides 15 specialized construction math tools for jobsite calculations, including framing, concrete, and material estimation. It features a native feet-inch-fraction keypad for direct input and allows project saving and PDF export. It's designed for efficient and accurate trade calculations.

RoofCalc - Roofing Calculator

Roof & Framing Carpenters

Free

This app assists roofing and framing carpenters with complex calculations for various roof types and stud walls. It offers metric and imperial unit conversion, a standard calculator, and the ability to share results via email or message. Optimized for iPhones and iPads, it's designed for ease of use by construction professionals.

Roof Tool

by Blue Dog Training PTY LTD

Free

Calculate the pitch and geometrical length of various roofing members for different roof types. Supports imperial or metric units and allows for emailing calculations and images.

RedX Roof - Rafter Calculator

Rafters, Valleys, Trusses

Free

This app is a 3D roof builder and rafter calculator for contractors and DIYers. It automatically generates professional blueprints with labeled parts, cut lists, and material estimates. Design complex roof systems in interactive 3D and export plans for the job site.

Construction Calculator Pro #1

Feet to inch conversion & more

Free

This app provides advanced construction math tools for builders and contractors. It offers precise calculations for framing, material estimation, and complex angles, helping to reduce errors and save time on the job.