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Construction Calculators

Whether you’re renovating a house, planning out a swimming pool, or removing snow from your roof, we’ve got you covered. These online construction calculators were created specifically for carpenters, painters, bricklayers, roofers, and craftsmen alike who switch back and forth between square feet of driveways and pounds of cement on an everyday basis. All of our tools, ranging from carpenter calculators to an elaborate comparison between traditional and passive houses, have but one objective: to save you precious time and money. With us, you’ll never overspend on construction materials again!

Construction Collections

Top construction calculators

Board Foot Calculator

The board foot calculator determines the volume of lumber in board footage.

Roof Pitch Calculator

The roof pitch calculator finds the length of the rafter and the roof slope (in degrees and in percent).

Gravel Calculator

The gravel calculator finds the volume, mass and price of gravel used during earthworks.

Square Footage Calculator

Utilize our free square footage calculator to determine the area of diverse property shapes in square feet (sq ft) accurately and effortlessly.

Framing Calculator

With our framing calculator, you can easily compute the number of studs needed to build a given section of wall.

Pipe Volume Calculator

Use the pipe volume calculator to find the volume of a pipe and how much the liquid inside it weighs.

Sand Calculator

Use our sand calculator to determine the amount of sand you need and how much will it cost you.

Beam Deflection Calculator

This beam deflection calculator will help you determine the maximum beam deflection of simply-supported or cantilever beams subjected to simple load configurations.

Brick Calculator

Use the brick calculator to make sure you never overspend (or under-order) on bricks (and mortar materials) again!

Ramp Calculator

If you're wondering how to design a ramp, here we come with an amazing ramp calculator.

Concrete Block Calculator

Use this concrete block calculator to estimate the number of blocks needed to build a wall with specific dimensions, as well as to calculate the costs.

Elevation Grade Calculator

Elevation grade calculator determines the grade or slope of a specific earthen area, given its "rise" and "run".

Fence Calculator

The fence calculator determines how much materials you will need to buy to build a fence on your own.

Rafter Length Calculator

Use this rafter length calculator to make sure you got your roof truss dimensions right.

Rebar Calculator

Use the rebar calculator to find out how many rebars are needed for a concrete slab and how much it will cost.