Quick Answer
Measure the facing direction of the main entrance, standing inside the doorway looking out, with a compass held level and away from metal or electronics. Take at least three readings from the same spot and note the range. The direction you face while sitting at a desk is a different measurement, and so is the building's sitting direction.
---
1. Three directions people confuse
Most bad feng shui readings come from measuring the wrong thing, not from measuring badly. Three different directions get called "my home's direction":
| What it is | How it is measured | What it is used for |
|---|---|---|
| Facing direction | Standing inside the main door, looking out | The home's overall orientation |
| Sitting direction | The reverse of facing — what the building backs onto | The counterpart of facing; read as a pair |
| A person's facing | Where you sit or sleep, facing-wise | Personal direction methods |
They are independent. A home can face east while you sleep facing north. A reading that mixes them produces advice that does not apply to anything.
Facing and sitting are always read together. They are opposite: if the door faces east, the building sits west. This pair is the home-level measurement. Everything else is a separate question.
2. Where to stand
The main entrance is the reference point, and the standard is to stand inside the doorway, at the threshold, looking outward.
A few practical notes:
- Stand inside the opening, not out in the corridor. The door frame is the reference the tradition uses.
- Look straight out, not at an angle. Slight body rotation is a common source of error.
- Hold the compass level and at chest height. Most phones and handheld compasses are sensitive to tilt.
- Let the needle settle before reading. Ten seconds is usually enough.
If the entrance is a covered porch or a recessed alcove, the same principle applies — stand where the doorway is, look out through it.
3. Apartments: which door counts?
This is where most city dwellers get stuck, and the honest answer is that the tradition has more than one convention.
The building entrance. Traditional house-reading treats the main entry of the whole dwelling as the reference — the point where the structure as a whole is entered. For an apartment, many readers use the building's main entrance.
The unit door. Others use the door into the individual unit, on the reasoning that this is the entrance to your space.
Both, compared. A pragmatic approach: measure both, and note whether they agree. Where they agree, the answer is stable. Where they differ, treat the home-level reading as convention-dependent and prefer whichever your other tools assume.
What you should not do is measure the door of an internal room — a bedroom door, a kitchen door — and call that the home's facing. Those are room-level questions, not building-level ones.
4. What interferes with a compass
Compass readings are physical measurements, and physical measurements have error sources. The main ones indoors:
- Metal — steel door frames, reinforced concrete, appliances, radiators, rebar in the walls.
- Electrical current — fuse boxes, power strips, running appliances, even wiring in a wall you cannot see.
- Magnets and speakers — anything with a permanent magnet, including headphones and small speakers.
- Phone cases and holders — magnetic mounts and some cases shift a phone compass reading.
- Structural steel — in modern high-rises this can distort a reading substantially.
The practical rule: take the reading as far from these as the doorway allows, and if two spots disagree, trust neither until you can narrow the cause.
For an apartment lobby full of steel and glass, a reading taken at the unit door and a second taken from the nearest point outside the building are both worth having.
5. A procedure that produces a usable reading
- Identify the main entrance you have decided to use as the reference.
- Calibrate the compass — most phone apps offer a figure-eight calibration motion. Do it.
- Stand inside the threshold, looking out. Straight, level, chest height.
- Take three readings, moving slightly between them if you like, and write down all three.
- If the three agree within one compass sector, you have a stable result.
- If they disagree widely, the location is disturbed. Move away from metal or electronics and repeat.
- Cross-check with a second method — a physical compass if you used a phone, or a map bearing if you have one.
- Record the result and the date. Half of all confusion later comes from not remembering which door you measured.
The step people skip is 4. A single reading tells you very little; a range tells you how much to trust it.
6. What to do with the result
Once you have a stable facing direction, it feeds the home-level tools — the feng shui guide covers how the different layers fit together, and the wealth corner calculator uses entrance information for its traditional location question.
Keep the home-level reading separate from your personal direction. Personal directions come from birth data, not from the building — see feng shui lucky directions for that layer, and the lucky direction calculator to work it out.
The two answer different questions and are compared, not merged. A home facing a difficult direction is not the same thing as a person with an unfavourable personal direction, and the remedies are different.
This article describes a traditional framework. Nothing here requires modifying a building — and no direction measurement justifies altering structural, electrical or fire-safety features.
7. Common questions about measuring direction
Do I measure from inside or outside?
Inside, at the threshold, looking out. Standing outside the door or out in the corridor introduces a different reference point and often a different reading.
Which door should I use in an apartment?
Either the building entrance or the unit door, but be consistent and say which. Both conventions exist; comparing the two tells you whether the reading is stable.
Can I use my phone compass?
Yes, with care. Calibrate it first, keep it away from magnetic cases and mounts, and cross-check with a physical compass if the result matters.
My readings keep changing — what now?
That usually means interference. Move away from metal, appliances and wiring, and try a position further into the doorway or just outside the building. If it still varies, record the uncertainty rather than forcing a single answer.
Does the facing direction change if I renovate?
Only if the entrance itself changes. Interior changes do not alter the building's facing direction, though they do change room-level questions.
Is facing direction the same as my lucky direction?
No. Facing direction describes the building; lucky direction describes a person and comes from birth data. They are separate measurements that are compared, not substituted for each other.
---
CTA: Work out your personal lucky directions
---