ArchiCalc is a dimensional calculator for architects and builders. It is designed to make working with imperial and metric dimensions fluid and easy. Designed by an architect for architects, ArchiCalc works in a natural intuitive way with numbers, lengths, areas and volumes. Metric and Imperial units can be added together without converting in advance and can be freely converted to units of your choice. ArchiCalc understands that lengths multiplied by lengths result in areas. Areas multiplied by lengths result in volumes.
Archicalc supports standard calculator functions as well as specialized geometric operations for triangles, circles and spheres. Lengths can be freely converted between foot-inch/ fraction notation, decimal feet, fractional inches, decimal inches, yards, meters, centimeters and millimeters. Area units supported include acres, ft², in², yd², m², cm² and mm². Volumes units include gal, ltr, ft³, in³, yd³, m³,cm³ and mm³.
Memory is provided for ten values. An on screen Tutorial introduces the basics and help is available for every key.
Version 1.1.1 fixes a screen positioning bug for users of iOS 9
App icons added for iPad users
Ratings and Reviews
This app is a pleasure to use. Polished, intuitive and innovative. I've never used a calculator that worked in more than one measurement system in one operation, and convert the answer to whichever on the fly. I'm getting mathematically lazy using it because it's just that easy to use. Kudos.
Best Calc for Interior Designers and Architects!!
I’m a Sustainable Interior Design Student at University of Puerto Rico so I’ve been drawing as-builts, sections, elevations, etc... This app simplify the process of space dimensions calculation!!! I’m loving it so far!
Never leave the office without
And now with this app, I’m covered. I found myself out of the office without my foot-inch calculator. Went to iOS App Store and found your app amongst all the other bloated and boring ones. Simple, clean, elegant and efficient. Thanks so much for a great app. Saved the day!
With Family Sharing set up, up to six family members can use this app.