RoofPitch-Calc
Roof Slope Calculator
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
Calculate roof pitch, slope angle, rafter length, and roof squares in seconds. Built for fast jobsite math on iPhone.
RoofPitch-Calc is a fast roof pitch calculator for contractors, inspectors, builders, and homeowners who need quick roof math on iPhone.
Convert rise and run into pitch ratio, roof angle, and slope percentage instantly. Use built-in tools to calculate rafter length, estimate roof area, and convert common pitch values like 4/12, 6/12, 8/12, and 12/12.
Whether you are checking an existing roof, planning materials, or reviewing measurements on site, RoofPitch-Calc keeps the core math simple and available offline.
Key features:
- Roof pitch ratio calculator
- Roof slope angle and percent conversion
- Rafter length calculator
- Roof area and squares helper
- Common pitch reference table
- Offline use, no account required
RoofPitch-Calc is designed for fast, search-friendly jobsite utility use without the clutter of a full estimating suite.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 久燕 王, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 久燕 王
- Size
- 25.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 CC
