Construction Calculator Pro

The Handyman Calculator, your trusted construction tool, is now faster and easier to use. Get precise estimates for materials, from concrete to roofing.

The Ultimate Construction Calculator for Contractors, Builders & DIY Pros.

Stop guessing and avoid costly mistakes. Construction Calculator Pro is the all-in-one tool designed to save you time and money on every project. Get fast, accurate calculations for materials, measurements, and costs right on your job site.

CALCULATE ANYTHING YOU NEED:

• Concrete & Slabs: Instantly find the cubic yards and number of bags needed for slabs, holes, steps, and curbs.
• Framing & Carpentry: Perfect for roof rafters, deck balusters, and wood fences. Your go-to carpenter calculator.
• Finishing: Nail your estimates for drywall, paint, bricks, and grout.
• Site Work: Plan your project with calculators for plants, pool volume, and rainwater collection.

POWERFUL TOOLS FOR THE PRO:

• Material Estimator: Accurately calculate the amount of rebar, concrete blocks, and more.
• Unit Conversions: Seamlessly switch between Imperial (feet, inches) and Metric units.
• Electrical Calculators: Solve for voltage drop, amps, watts, and LED resistors.
• Milling & Drilling: Specialized tools for advanced projects.

Whether you're a professional contractor, a skilled carpenter, or a weekend warrior tackling a DIY project, this is the only construction calculator you'll ever need.

Download now and make your next project easier and more accurate!