Here you can find calculators and tools relating to construction and building.

#### Plywood Weight Calculator for CDX, OSB & More

The plywood weight calculator below will help estimate the total weight of any size and any type of plywood product ...

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#### Lumber Weight Calculator for Any Wood Species

The lumber weight calculator below will estimate the weight, board feet, specific gravity, and density of any species of wood ...

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#### Boulder Wall Calculator for Retaining Walls

With the boulder wall calculator below you can estimate the tons of boulders needed for a boulder retaining wall. You ...

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#### Picture Hanging Calculator with Gallery Spacings

This picture hanging calculator will give you the locations where the nail(s)/screw(s) should be fastened on the wall. It will ...

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#### Ceiling Fan Downrod Length Calculator

With this ceiling fan downrod length calculator you can estimate the minimum and maximum size downrod needed for your ceiling ...

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#### French Drain Gravel Calculator

With this French drain calculator you can estimate the cubic feet, yards, and tons of gravel needed for installation. Just ...

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#### PVC Pipe Calculator (Outside and Inside Diameter)

Here you can calculate the wall thickness, weight per foot, rated pressure, outside diameter, and inside diameter of PVC pipe ...

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#### Sod Calculator – Estimate Sod for Your Lawn

This sod calculator will calculate the square feet, rolls, and pallets of sod needed to complete your project. Just a ...

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#### Stone Coverage Calculator for Rock Landscapes

This stone calculator will calculate tonnage, cubic feet, and yards of stone/gravel/sand needed to cover your landscaping project area. If ...

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#### Drain Pipe Slope Calculator (According to International Plumbing Code)

This drain pipe slope calculator will calculate the slope and total drop (fall) of a drainage pipe over a specified ...

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