The American Wood Council (AWC) Span Calculator for Wood Joists and Rafters (Span Calc) performs calculations for all species and grades of commercial.. Read more
FREE Try Before You Buy trial, your Apple account is not charged by Apple during the free trial. Save time and reduce costly errors on all your jobs with the award-winning and industry-leading Constr.. Read more
Save time and reduce costly errors on all your jobs with the award-winning and industry-leading Construction Master® 5 feet-inch-fraction builder's calculator! For over 30 years the Calculated Indus.. Read more
"Love this app makes my job much easier." - Danny O'Dea Thank you for your calculator suggestions. Now with 440 home improvement calculations and unit conversions Home Builder Pro Calcs gives you ac.. Read more
The most advanced, feature-rich, intuitive & user-friendly construction app available is BACK, Rebuilt from the ground up for modern devices, with universal support for both iPhone and iPad! With its.. Read more
*** Winner of This Old House's Top 100: Best New Home Products *** "Enter the lengths of lumber, sheet goods, crown molding, pipe, and other materials for a project and this app produces a cutting pl.. Read more
The creators of top ranked Statistics Calculator++ for iPhone and Statistics Calculator+++ for iPad, present Construction Calculator++, designed for construction math solutions and unit conversions. .. Read more
For serious shooters who are serious about their shot!!! ••• The most advanced ballistics calculator on the market ••• Trusted by the best: Armed Forces / Shooting Instructors / Lifelong Marksmen •••.. Read more
HamAntCal Version 3.5 (Ham Antenna Calculator) will simply and intuitively calculate for you the starting length needed for constructing your antennas in feet/inches or in metric. It will calculate t.. Read more
Advanced Concrete Construction-Math Calculator from Calculated Industries The official ConcreteCalc Pro from Calculated Industries is now available for iPhone and iPad users. And while perhaps obvi.. Read more
Timber Engineering Calculator contains 55 Calculators for different Timber and Civil Engineering parameters. Comprehensive Calculator for Timber and Wood-works. *** Available in Metric (SI) and Imp.. Read more