Fraction Feet Inch Calculator

Tape-measure math for the job site. Add, subtract, multiply and divide feet, inches and fractions, get square and cubic feet, and see every answer in inches, feet and metric. Tools for stairs, roof pitch, hip, valley and jack rafters, rake walls, miters and crown, concrete, board feet, circles and arcs, and cost per unit are built in, with a unit converter. Hold any tool result to send it to the calculator, share a stair layout as a PDF, keep your last answer on a Home Screen widget, and open a short guide from every tool. No ads, no sign-up, and it works offline. WHAT YOU GET • Feet-inch-fraction calculator: work with lengths like 5' 7-3/8" exactly, with %, √, x², π, brackets and memory keys • Area and volume: multiply lengths for square feet, cubic feet and cubic yards, and divide back to a length • Every answer in every unit: total inches, decimal feet, cm, mm and m under each result…