Roof Calculator & Rafter
Pitch, Angle, Area & Slope
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Calculate roof pitch, angle, rafter length, roof area, materials, roof squares, pitch factor, and project costs with easy-to-use roofing tools.
Calculate roof pitch, roof angle, rafter length, roof area, roofing materials, roof squares, pitch factor, and project costs in one easy-to-use roofing calculator.
Designed for roofers, contractors, builders, carpenters, estimators, and DIY homeowners, Roof Calculator & Rafter helps simplify common roofing calculations and project planning.
Features
• Roof Pitch Calculator
Calculate roof pitch from rise and run measurements.
• Roof Angle Calculator
Convert roof pitch into roof angle degrees instantly.
• Rafter Length Calculator
Determine accurate rafter lengths for framing and construction projects.
• Roof Area Calculator
Estimate roof surface area based on dimensions and roof pitch.
• Roof Squares Calculator
Convert roof area into roofing squares for material planning.
• Pitch Factor Calculator
Calculate pitch factor for more accurate roof area estimates.
• Materials Estimator
Estimate roofing materials based on roof area and project requirements.
• Cost Calculator
Estimate roofing project costs using area and cost-per-unit inputs.
• Live Roof Diagram
Visualize roof geometry as values change.
• Roofing Formulas & Guides
Access helpful roofing formulas, charts, and reference information.
Perfect For
• Roofers
• Contractors
• Builders
• Framers
• Estimators
• Construction Professionals
• DIY Homeowners
Additional Features
• Metric and Imperial Units
• Clean and Simple Interface
• Fast Calculations
• Offline Functionality
• Dark Mode Support
Whether you're planning a new roof, estimating materials, calculating rafter lengths, or checking roof pitch and angles, Roof Calculator & Rafter provides the tools you need in a single app.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Do Tri, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Do Tri
- Size
- 7.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 8 more
- English, Dutch, French, German, Indonesian, Italian, Portuguese, Spanish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $6.99
- Copyright
- © VnMobileSolutions Inc.