Guide
How to Find North (With or Without a Compass)
Your phone is the fastest way, but the sun, the stars and even an analog watch can all point you north when you have no compass.
Updated September 16, 2026
Knowing which way is north orients everything else, once you have north, east, south and west follow automatically. Here are six dependable ways to find it, from the instant to the improvised.
1. Use your phone (fastest)
Almost every modern phone contains a magnetometer, so it can act as a compass. Open a browser compass such as Online Compass, tap to grant motion access, and read the heading. When the number reads close to 0°, the top of your device is pointing north. This is the quickest and most precise method for everyday use, no app to install.
2. Use the sun and a shadow
The sun rises roughly in the east and sets roughly in the west everywhere on Earth. Around solar noon it sits due south if you’re in the Northern Hemisphere, or due north in the Southern Hemisphere.
For a sharper reading, use the shadow-stick method: push a straight stick into level ground and mark the tip of its shadow. Wait 15–20 minutes and mark the tip again. A line from the first mark to the second points roughly east; stand with the first mark on your left and the second on your right and you’re facing north.
3. Use an analog watch
If you have a watch with hands (or a watch face on your phone):
- Northern Hemisphere: point the hour hand at the sun. The point halfway between the hour hand and 12 o’clock marks south, so north is directly opposite.
- Southern Hemisphere: point 12 o’clock at the sun instead; halfway between 12 and the hour hand marks north.
4. Use the stars at night
In the Northern Hemisphere, find Polaris, the North Star, which sits almost exactly above the North Pole. Locate the Big Dipper, follow the two stars at the end of its “cup” upward about five times their spacing, and you’ll reach Polaris. Face it and you face true north.
In the Southern Hemisphere, use the Southern Cross: extend its long axis about four and a half times to find the south celestial pole, then look straight down to the horizon for south.
5. Read the landscape
Natural clues are rough but useful. Moss can grow more thickly on the shadier, damper side of trees and rocks (often the north side in the Northern Hemisphere), and snow tends to melt faster on sun-facing (southern) slopes. Treat these as hints, not proof.
6. Remember the order
However you find one direction, the rest follow. Facing north, east is on your right, south is behind you, and west is on your left, clockwise: N → E → S → W. On a compass these correspond to 0°, 90°, 180° and 270°.
Whenever you have a phone to hand, the built-in sensor is faster and more accurate than any of the natural methods, but it’s worth knowing the others for when your battery is flat or the sky is your only instrument.
Frequently asked questions
What is the fastest way to find north?
On a phone or tablet, open a compass, such as Online Compass, grant motion access, and the heading readout tells you instantly which way is north. When your heading reads 0°, the top of your device points north.
How can I find north without any device?
Use the sun (it rises in the east and sets in the west, and sits due south at midday in the Northern Hemisphere), the shadow-stick method, an analog watch, or the North Star at night.