TapelineCalc: Feet Inch Calc

Decimals guess. Fractions don't. TapelineCalc is a construction calculator for feet, inches and fractions — built for the trades: framing, finish carpentry, concrete, stairs, roofs. Type measurements the way you read a tape measure and get exact answers, not decimals pretending to be fractions. A FEET INCH CALCULATOR WITH EXACT MATH • Add, subtract, multiply and divide feet-inch-fraction dimensions • Results stay exact: 25' 7-1/4" means 25' 7-1/4", not 25.604166… • Decimal inches and metric shown alongside every result • Fraction precision you choose, from 1/2 down to 1/64 • A true fraction calculator core — no floating point anywhere a measurement lives THE TAPE • Every entry and every step stays on the tape above the keypad — like the desk tape calculators the trades already trust • A running total after each step — check your math at a glance • One-tap back to fix the last entry without clearing the job THE HONESTY FLAG • If a display value has to round to your chosen precision, the app tells you: "≈ TO NEAREST 1/16" • The math underneath stays exact — only the display rounds, and never silently SEVEN JOBSITE ESTIMATORS • Stair calculator — risers, treads, total run, stringer length • Concrete calculator — slabs, footings, post holes: volume, bags or yards, waste • Roof pitch calculator — rise, run, rafter length • Area calculator — multiple regions, minus openings; ft², yd², m², acres • Gravel & mulch — bed volume by material • Diagonal — square your layout with the 3-4-5 check • Length convert — feet-inch, decimal inches and metric, both directions • Your inputs are saved per tool — tomorrow's job picks up where you left off MADE FOR THE TRADES — AND EVERYONE WHO MEASURES Carpenters, contractors, framers, concrete crews, roofers, remodelers, woodworkers and DIY builders: if your day runs on a tape measure and imperial measurements, this calculator speaks your language. Use it for estimating materials, checking a takeoff, or converting a plan's metric dimensions right on the jobsite. CITED, NOT GUESSED Every constant the estimators use — densities, yields, code limits — is cited inside the app. Check the math yourself. WORKS ANYWHERE • 100% offline. No account, no sign-up, no cloud. • Every tool is free, forever. • One optional purchase removes ads. Nothing else is paid, ever. Whether you call it a construction calculator, a feet and inches calculator or a tape measure calculator — this is the one that never rounds behind your back.