4225 ConcreteCalc™ Pro

About this item

• Work in yards, feet-inch-fractions
• Calculate area, volume and weight per volume
• Automatic square-ups and drops
• Rebar solutions for total linear feet and weight per size
• Complete stair layouts; set riser height and tread width
• Equal sided polygons
• Circular solutions for circumference, arc, cone and column
• Length, width, height keys for fast area and volume solutions
• Instant square-up and drop for perfect layouts
• Complete stair calculations: risers, treads, stringers and incline angle. solve "not-to-exceed" riser height
• Rebar: find total linear feet and calculate weight for rebar sizes; store various rebar size, on-center spacing
• Calculate the number of truck loads based on load size
• Bags: easily determine the number of bags of concrete for small jobs
• Circular solutions for area, arc, circumference, column and cones
• Block and Footing keys for material estimates
• Polygon: calculate full angles and bi-sect angles