The Feng Shui Bagua Map

By Time Value

The Bagua (八卦) map is the closest thing feng shui has to a floor plan template. It takes a home and divides it into nine sections — eight around the edge and one in the middle — then attaches a traditional life theme to each. It is the piece of the practice that most people meet first, and the one most often oversold.

This page covers what the Bagua is, how the map is laid over a real floor plan, what the eight areas traditionally represent, and how to use the whole thing as a layout lens rather than a rulebook.

What the Bagua is

The Bagua is the eight-part diagram built from combinations of yin and yang lines that sits at the heart of the five element system and the I Ching. In feng shui it is used as a grid: a three-by-three square, where each of the eight outer cells corresponds to a direction and an associated life theme, and the ninth — the center — is read as the health and balance of the whole.

The important framing is that these are cultural classifications. The tradition maps themes such as career, partnership, family, wealth, creativity, travel, and support onto directions, in the same way that Western building traditions attach symbolic meaning to a hearth or a threshold. Reading a room through the Bagua is a way of organising a discussion about a home. It is not a claim that a room contains anything other than a room.

How to overlay the map on your floor plan

The common method has three steps.

• Draw a rough rectangle. Take the outer boundary of the floor you are reading and reduce it to the simplest rectangle that contains it. Irregular extensions are usually treated as part of the nearest section.
• Divide it into thirds both ways. Two lines each way produce nine cells of equal size. The middle cell is the center; the other eight are the areas.
• Align the grid with the entrance. The most widely used approach anchors the grid so that the entry wall is the bottom of the diagram, with you standing inside the door and facing in. Some traditions instead align the grid to true compass directions; the two give different results in a building that is not square to the compass.

Whichever alignment you use, use it consistently. Mixing the entrance-anchored and compass-anchored methods will simply produce contradictory answers, which is a problem with the method rather than with the room.

The eight areas, in plain terms

Here is the traditional grid, with each area's associated direction, theme and element. Treat the middle column as a set of topics rather than as properties of the space.

Note how ordinary most of these are. If a room mapped to the northeast is where your desk and books already are, the traditional reading and your own habits agree. That kind of overlap is the honest way to use the grid.

Using it as a layout lens, not a rulebook

The map is most useful as a prompt. It gives you a vocabulary for asking what each part of your home is for — which corner holds the work, which holds the rest, where the entry actually leads you. That is a genuinely productive conversation to have about a space, and it needs no structural changes at all.

What the map does not do is oblige you to rearrange anything. There is no requirement to place an object in a specific section, and no claim here that doing so would produce a specific result. If a section of your home is already used well for what it is, the tradition and the practical answer have nothing to argue about. Where they diverge, the practical answer wins.

To read the same floor plan in terms of what is actually in the room, see our guide to the five elements at home; for the first thing any layout depends on, see the front door.

Frequently asked questions