Feet Inches Calculator

Convert feet + inches + fractions faster than your tape measure math.

Streamlined mixed-unit calculations for builders, DIYers, and makers who don’t have time to guess.

• Mixed-number keypad—enter feet, inches, and fractions in one tap-friendly workflow, no mode switching or confusion. • Smart fraction picker—quick access to 1/16 precision (and more) with a full-screen chooser and “None” reset for error-free inputs. • Real-time expression strip—see every operand and operator as you type, so multi-step measurements stay crystal clear. • Custom output formatting—toggle between ft/in labels or classic ' and " notation to match drawings or shop standards. • Precision controls—select the fraction increments you actually use, from 1/2 to 1/16, to keep results practical. • Haptic keypad feedback—reinforces confident entry even when wearing gloves. • Light, dark, or system themes—comfortable visuals whether you’re on-site or in the office. • Share and export measurements instantly for takeoff sheets, cut lists, or messages. • Built for contractors, carpenters, woodworkers, remodelers, architects, and anyone needing accurate feet-inch-fraction math on iPhone.