Expanded handling of metric calculations

--- What's New in Version 5.0 Completely rebuilt from the ground up. Builder's Formulator has been rewritten with an entirely new codebase, delivering a faster, more modern experience. Massive formula expansion — Now includes over 2,600 formulas, up from 200. Every calculation from our Electrical, Carpentry, and Plumbing Formulators is here, plus hundreds more. New: Structural Engineering — Full beam analysis for single-span and cantilevered beams, concrete design, masonry, steel, wood design, flat plates, soils, and road calculations. New: HVAC Systems — Dedicated section with ductwork sizing, fan laws, pump laws, gas laws, hydronic formulas, psychrometrics, ventilation rates, heating design, refrigeration, and steam system calculations. New: Expanded Plumbing — Pipe sizing and friction loss, drainage and venting, storm drainage, gas piping, septic systems, grease interceptors, thermal expansion, water supply, medical gas piping, and swimming pool calculations. New: ADA Reference Library — 52 accessibility diagrams and 17 reference documents covering wheelchair clearances, grab bars, ramps, parking, elevators, restrooms, and more. New: Technical Drawings — 27 plumbing and mechanical drawings for venting systems, chimney terminations, gas clearances, and water heater installations. New: Plumbing Code Charts — 136 charts and tables covering gas piping, drainage, venting, backflow prevention, medical gas, fixture units, thermal expansion, and sewage disposal. New: Reference Tables — Built-in lookup tables for occupancy loads, brick sizes, lumber dimensions, wire gauge, concrete mixes, and insulation R-values. US & Metric toggle — Switch between US and SI units across all calculators. Favorites & History — Star your most-used formulas and access your complete calculation history. Dark mode interface — Designed for readability on the jobsite.

iPhone 5 Compatible, iPad Retina compatible, dozens of additional formulas

Support for ePrint, Airplay, additional metric formulas and iOS 5 compatibility.

iPad Native, 200 new conversion formulas, New Electric formulas. New Metric formulas

18 New Formulas From Building Code New Metric Formulas Updated Conversion Formulas New formulas in electrical, plumbing and carpentry sections

Four new formulas for Voltage Drop that allow entry of voltage drop in AWG Four new formulas in Voltage Drop that allow entry in Millimeters 600 Volt Transformer Formulas New Conversion Square Measures Metric Conversion In² to cent², Ft² to Mt²Acres to Hectors Acres to Square Kilometers and reverse of the above Cubic conversion: Cubic Inches to Cubic Centimeters, Cubic Feet to Cubic Meters and Cubic Yards to Cubic Meters and the reverse of the above.

BTU to Tons Tons to BTU Volume of Right Circular Cone Lateral Surface Area of Fustrum of Right Circular Cone Area of Sphere Area of Spherical Lune Volume of Spherical Wedge Volume of Spherical Sector Four new formulas for Voltage Drop that allow entry of voltage drop in AWG Four new formulas in Voltage Drop that allow entry in Millimeters 600 Volte Transformer Formula Total Fall of Pipe 45 degree offset 8 Formulas for Centrifugal Pumps

New Formulas For Determining the Size of Market as well as Size of Size of New Property to be developed New Motor Calculations for: Full Load Torque Starting Time Energy to Overcome Inertia Full Load Speed Conversion from G to ft sec and back New Area Formula's Including Area of Cylinder Base Length of Cylinder Diameter of Circle Area of Ellipse Area of Hexagon Area of Parallelogram Metric formula for stair rise Centrifugal Pumps: Pipe Velocity Water Horsepower Brake Horsepower-pump Efficiency of Pump Brake Horsepower of Motor Pressure Head Feet Water Flow- Metric Calculation Bug fix for conversion of Kilometers and Kilo Regional Fix For Brazil

Two Phase Four Wire Calculations for Amperes when HP is known, KW is known, KVA is known, Kilowatts and Kilovolts as well as Horsepower. Additional Impedance Calculation when Resistance and Reactance are known as well whe Inductive Reactance and Capacitive Reactance are known. Concrete Strength Condensation- Water Diffusion, Vapor Resistance and Drain Water Flow New Water Heater Formulas: Natural Gas BTU input, Gallons Per Hour for Gas, Average Daily Hot Water Use 20 BTU Conversion Formulas Metric Version of Pipe Needed and Liters Used New Formulas for Roof Sheathing Shed Roofs Gable Roofs Hip Roofs

Acoustic formulas including Acoustic absorption factor, room absorption, reverberation time. Boiler calculations. New roofing formulas Including formulas for length of roof rafters, areas of shed roofs, gable roofs and hip roof on square buildings. New formulas on Vapor Diffusion, Vapor Resistance and Water Drainage. New formula for Fiber Optic Bandwidth, new section on batteries to calculate size, number of cells and operating time. New piping formulas to calculate pipe length changes, pipe gate valves, pipe chase width and depth and formula to calculate supply rate from a well. Additional Formulas on the weight of materials. Additional formulas on Area section include formulas for square and rectangles as well as formulas for cones. Major Bug Fix allowing easy access to last item in scroll group.