Designed by tradespeople for tradespeople. Construction Calc Lite handles the heavy lifting of jobsite math—fractions dimensional conversions framing and layout—so you can focus on the build.

Whether you're a carpenter concrete finisher framer superintendent or DIYer Construction Calc Lite delivers fast accurate jobsite calculations with zero guesswork.

WHY TRADES CHOOSE CONSTRUCTION CALC
• True Feet-Inch-Fraction Math: Add subtract multiply and divide in full dimensional fractions down to 1/16th (or user-set precision) with automatic reduction.
• Seamless Unit Switching: Effortlessly mix Imperial and Metric. Convert feet-inch-fractions to meters centimeters or millimeters in a single tap.
• Split-Screen Display: View decimal values feet/inch fractions memory registers and scale factors simultaneously in large high-visibility text.
• Visual Cut & Layout Solvers: Dedicated modules for right triangles miters arcs and baluster spacing complete with clear visual diagrams.
• 50 Memory Registers & Full History: Never lose a cut list or measurement. Easily recall previous calculations on the fly.

DEDICATED MODULES FOR EVERY TRADE
• Framing & Layout: Calculate stud fence post and baluster spacing (horizontal angled or circular).
• Miters & Trim: Visual miter and bevel angle calculator for crown molding and finish carpentry.
• Geometry & Stairs: Instant solutions for right triangles diagonals rafter lengths arcs and chords.
• Concrete Volume & Area: Quickly calculate slab volume footings room square footage and block/tank capacities.
• Materials & Coverage: Estimate drywall sheets tile paint and material costs with built-in waste allowances.
• Smart Blueprint Scaling: Instantly scale plan drawings up or down to true field dimensions.

BUILT FOR THE JOBSITE
• High-Contrast Display: Large legible fonts engineered for bright outdoor sunlight or dark crawl spaces.
• Works 100% Offline: No cell service required on remote sites.