FrameCalc - Feet Inch Fraction

Pay once. Works offline. No subscription. FrameCalc is a feet-inch-fraction construction calculator for framers, carpenters, and contractors. Enter measurements the way they're called out on a tape measure — feet, inches, and fractions down to 1/16" — and get exact results back in the same format, plus decimal inches and metric. - Standard calculator (+, −, ×, ÷, %, memory) that understands feet-inch-fraction and converts automatically between length, area, and volume. - Layout helpers: square-up/diagonal, rise/run/pitch, equal spacing (on-center or divide equally), circle & arc. - Stairs and roof: stringer layout with code-range warnings, common rafter length from any pitch format (x/12, degrees, or percent). - Material estimators: studs, drywall sheets, concrete (slab/footing/cylinder), paint, board feet, tile. - A scrolling tape that survives a force-quit, and a history of every saved calculation. FrameCalc performs standard construction math. Material quantities are estimates; check against local code, manufacturer coverage rates, and your own measurements before ordering or cutting.