Feet and Inches Calculator
Perfect Construction Calc!
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Master your trade with a powerful construction calculator built for contractors, carpenters, builders, electricians, and tradespeople.
Tutorial: https://www.youtube.com/watch?v=PZugBX9o-8E&t=0s
Questions? Check the in-app Help (?) section or email WinogradApps@gmail.com.
New Layout:
Blue = Feet input (or other imperial units)
Green = Inches input (or metric units)
Turn on Advanced Mode for metric input.
Master construction math, estimating, layout, framing, and jobsite calculations with professional tools designed to save time and improve accuracy.
Construction Calculator includes tools for:
Converter, Triangle, Scale, Circle, Chords/Arcs, Stair Stringers, Board Feet, Baluster/Fence, Pipe Fitting, Miter, Tile/Brick, Concrete Calculator, Grid Ceiling Calculator, Ruler/Scale, Ring Segment, Slope, Rafter Calculator, Equal Spacing, Linear Cut Optimizer, Rake Wall, Tile Layout, Electric tools, Punch Lists, Surveying/Traverse Adjustments, Load Weight/Pick Plans, and Utility Pole Spacing.
Converter: Quickly convert between construction, imperial, and metric units
Triangle Calculator: Calculate hypotenuse, square up buildings, solve slope and layout problems
Scale Calculator: Scale dimensions for architectural drawings and plans
Circle, Chords, and Arcs: Calculate circle area, cylinder volume, arc length, arc height, and more
Stair Stringer Calculator: Calculate stair layout and stringer cuts with diagrams
Board Feet Calculator: Build lumber cut lists and calculate board feet for your next project
Baluster / Fence Calculator: Calculate spacing for balusters, pickets, and fence posts
Pipe Fitting Calculator: Calculate pipe length for rolling offsets, parallel offsets, and other pipe fitting layouts
Miter Calculator: Calculate miter angles quickly and accurately
Tile / Brick Calculator: Calculate tile or brick quantities and row positions for your next layout
Concrete Calculator: Calculate concrete volume for slabs, pours, and other projects, with Excel output for team sharing
Grid Ceiling and Floorplan Tools: Calculate ceiling tile counts and T-bar material needs
Ruler / Scale Tool: Use your phone as a ruler on the jobsite
Ring Segment Tool: Build a ring using multiple wood segments
Slope Calculator: Calculate drop for plumbing, drainage, and other slope applications
Rafter Calculator: Calculate common rafters, jack rafters, and hip/valley rafters
Electric Tools: Ampacity, conduit bending, pipe bending, Ohm’s Law, and conduit fill
Tile Layout Tool: Plan tile layouts with Grid, Herringbone, and Versailles patterns
Also includes tools for Equal Spacing, Linear Cut Optimization, Rake Wall layout, Punch Lists, Surveying and Traverse Adjustments, Load Weight and Pick Plans, and Utility Pole Spacing.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://winogradapps.com/privacy.html
Invoices Tool
Project Management Tool Group
Fillet Weld Calculator
DMS Calculator (add / subtract)
Rafter update
Baluster / Fence update
Punch List update
Updated Steel shapes
PDF Exports for Equal Spacing, Baluster / Fence, T&G Deck
Minor bug fixes
Input line bug fix for multiplication
In-App Purchases
The developer, Evan Winograd, 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Evan Winograd
- Size
- 95.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 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 Rating
13+
- 13+
- Contains
Advertising
- In-App Purchases
Yes
- Lifetime Purchase $14.99
- Monthly Subscription $0.99
- Copyright
- © 2016 - 2026 Winograd Apps, LLC

