Guide

Perler Bead Board Sizes and Pattern Size Calculator

Check official board dimensions, then calculate the approximate finished size, maximum bead count, board layout, and printable page count for your own grid.

The grid size determines the final physical size, detail level, bead count, and difficulty of a project. Choosing it early prevents patterns that look good on screen but are too large to build comfortably.

Use the table below as a starting point, then adjust based on your subject and available pegboards.

5.7 in square

Official size of one Perler large square pegboard, about 14.5 cm.

11.375 in square

Official assembled size of four interlocking large square pegboards.

10.5 x 14 in

Official size of the Perler Super-Sized Clear Pegboard.

Perler pegboard dimensions

Board dimensions below come from current Perler product pages. Product designs can change, so confirm the package before printing a full-size template.

Peg count is an input in the calculator rather than an assumed official specification. The default 29 x 29 planning grid is commonly used for a large square board, but you should count your own board if exact fit matters.

Board	Official physical size	Useful for	Planning note
Large square pegboard	5.7 x 5.7 in (14.5 x 14.5 cm)	Single-board icons and small projects	Interlocks with matching large square boards
Four large squares assembled	11.375 x 11.375 in (28.9 x 28.9 cm)	Medium portraits and wall pieces	Official assembled measurement for a 2 x 2 layout
Super-Sized Clear Pegboard	10.5 x 14 in (26.7 x 35.6 cm)	Large designs on one board	Check that your bead series matches the board
Mini Beads large square board	5.875 x 5.875 in (14.9 x 14.9 cm)	Detailed Mini Beads projects	Not for standard-size beads

Finished bead pattern size calculator

Enter the grid dimensions from Pixelbead, the center-to-center bead spacing you want to plan with, and the peg count of your own board. The result is an estimate for planning, not a manufacturing tolerance.

Pattern columns Pattern rows Bead spacing (mm) Pegs per square board side

Approximate finished width: 14.5 cm
Approximate finished height: 14.5 cm
Maximum beads: 841
Square boards needed: 1 x 1 = 1
Minimum A4 pages at full scale: 1

Transparent or empty cells reduce the real bead count. Fusing can also change the final dimensions slightly.

Small patterns

Small patterns are fast and inexpensive, but every bead has to carry more meaning. Use bold shapes, strong outlines, and limited colors.

Keychains
Magnets
Small pixel icons
Beginner practice pieces

Medium patterns

Medium grids are the most practical range for many users. They preserve enough detail for simple subjects while staying manageable for printing and assembly.

Coasters
Game items
Simple character busts
Small framed gifts

Large patterns

Large grids are best for faces, pets, and scenes with gradients. They need more beads and more careful organization, so export a materials list before buying supplies.

Portraits
Anime art
Pet photos
Large wall pieces

FAQ

How big is a Perler large square pegboard?

Perler lists one large square pegboard as 5.7 inches square, about 14.5 cm. Four compatible boards assembled in a 2 by 2 layout are listed as 11.375 inches square.

How big are standard Perler beads?

Pixelbead uses a 5 mm planning size for the standard Perler palette. Use the calculator as an estimate and measure your own beads and board when exact finished dimensions matter.

How many beads do I need for a 60 column pattern?

It depends on height, but a 60 by 60 full grid uses up to 3,600 beads before accounting for transparent or empty areas.

What grid size should I use for a portrait?

For recognizable faces, start around 80-100 columns. Use 120 columns or more only when you are comfortable with larger projects.

Create a bead pattern