Arc Calculator Pro
Arc & Circle Geometry Tools
$5.99 · Designed for iPad. Not verified for macOS.
Calculate arc length, radius, angle, chord, sagitta, tangent height, segment area, and sector area for fabrication, engineering, machining, and layout work.
Arc Calculator is a professional engineering utility for calculating arc and circle geometry commonly used in fabrication, machining, engineering drawings, layout development, and workshop calculations.
The app provides fast and accurate calculations for arc length, radius, angle, chord, sagitta, tangent height, segment area, and sector area using standard geometric formulas.
Designed for engineers, fabricators, draftsmen, machinists, technicians, and students, Arc Calculator helps simplify everyday geometry calculations used for marking, layout, design verification, and fabrication work.
App features:
1. No Internet Requirement.
2. No Irritating Ads.
3. Fabrication-friendly.
4. Higher Performance.
Available Calculations
• Arc Length
• Arc Radius
• Arc Angle
• Arc Chord Length
• Arc Depth / Sagitta
• Arc Tangent Height
• Arc Segment Area
• Arc Sector Area
Arc Length Calculator
Calculate the length of an arc using the required radius and arc angle.
Arc Radius Calculator
Determine the radius of an arc from the available geometric dimensions.
Arc Angle Calculator
Calculate the included angle of an arc using the required arc dimensions.
Arc Chord Calculator
Calculate the straight-line chord length between the two endpoints of an arc.
Arc Depth / Sagitta Calculator
Calculate arc depth, also known as sagitta, for practical layout and fabrication applications.
Arc Tangent Height Calculator
Calculate tangent-related arc dimensions useful for fabrication marking and geometry calculations.
Arc Segment Area
Calculate the area enclosed by an arc and its corresponding chord.
Arc Sector Area
Calculate the area of a circular sector using the required radius and angle.
Features
• Multiple arc and circle geometry calculators
• Accurate engineering formulas
• Arc length and radius calculations
• Arc angle and chord calculations
• Sagitta / arc depth calculation
• Tangent height calculation
• Segment area calculation
• Sector area calculation
• Metric and Imperial unit support
• Automatic unit conversion
• Clear and easy-to-read results
• Fast calculations
• Simple professional interface
• Works completely offline
• No internet connection required
Applications
Arc Calculator is useful for:
• Fabrication Layout and Marking
• Sheet Metal Fabrication
• Pressure Vessel Fabrication
• Heat Exchanger Fabrication
• Piping and Process Equipment
• Engineering Drawings
• Mechanical Engineering
• Machining and Workshop Calculations
• Industrial Layout Development
• Design Verification
Designed For
• Mechanical Engineers
• Fabrication Engineers
• Design Engineers
• Production Engineers
• Draftsmen
• Machinists
• Workshop Technicians
• Fabricators
• Engineering Students
Arc Calculator helps eliminate repetitive manual geometry calculations and provides quick, reliable results for practical engineering and fabrication work.
Whether you are determining an arc length, finding a radius, calculating a chord or sagitta, checking an angle, or determining segment and sector areas, Arc Calculator provides a convenient geometry tool for everyday workshop and engineering applications.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Upgraded to Higher SDK Support level.
Changes in UI/UX.
Added Fractional Input Support.
Added Unit settings options.
Improved Input Fields labels.
Removed Decimal Fraction Chart.
Fixed minor bugs/issues.
The developer, Imran Pinjara, 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
- Imran Pinjara
- Size
- 1.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.1 or later.
- iPhone
Requires iOS 16.1 or later. - iPad
Requires iPadOS 16.1 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © LetsFab
