Measurement & layout calculators
Square footage, acreage, square yards, slope, tons to cubic yards and steel weight — measurements and conversions for estimating.
- Acreage calculatorConvert a lot's length and width into acres, square feet and hectares. Works for rectangles, triangles and circles, with an optional price per acre.
- Slope calculatorFind the slope between two points with the line's equation, angle and distance — or turn rise and run into grade %, angle, ratio and pitch.
- Square footage calculatorCalculate square feet for a room, floor, yard or lot — rectangles, L-shapes, triangles and circles — plus square yards, meters, acres and material cost.
- Square yard calculatorCalculate square yards from length and width in feet, inches or meters — for carpet, flooring, sod or concrete — with optional waste and price.
- Steel weight calculatorFind the weight of steel plate, round or square bar, tube and pipe — or aluminum, stainless, copper and brass — in pounds and kilograms, per foot and in total.
- Tons to cubic yardsConvert tons to cubic yards for gravel, crushed stone, sand, topsoil, fill dirt, asphalt and concrete, and see how many square feet the load covers.