Free shelf span calculator for accurate shelving design. Calculate maximum shelf length, load capacity, and deflection for wood shelves, plywood, and MDF. Includes material specifications, sag calculator, and strength. Our Shelf Bracket Spacing Calculator is a sophisticated digital tool that computes optimal bracket placement for any shelving project. By accounting for your specific shelf dimensions, material properties, and expected load, it eliminates the common pitfalls of shelf installation: sagging, bracket. Compute allowable shelf loads from strength and deflection criteria for common materials. Switch between design and check modes, then download tidy reports as needed. Choose units first; conversions run automatically. Uniform is common for storage;. The Sagulator helps you design shelves by calculating shelf sag (deflection) given type of shelf material, shelf load, load distribution, dimensions, and method of attachment. You can also specify an edging strip to further stiffen the shelf. The. By inputting the total height available, shelf thickness, number of shelves, and clearance at the top and bottom, this calculator provides precise measurements for the spacing between shelves and any remaining unused space. Books and heavy items: 16" max spacing.
