Golden Ratio Face Calculator: Find Your Face Shape and Best Features
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Artists have been obsessed with the number 1.618 for centuries. They call it the golden ratio, and it shows up in seashells, sunflowers, the Parthenon and, according to a lot of beauty fans, the faces we find most striking.
Curious how your face measures up? This golden ratio face calculator checks five classic proportions and tells you your face shape, plus which features are your most "golden" and how to play them up. Use a selfie or a tape measure. Your photo never leaves your phone.
What is the golden ratio?
The golden ratio is a number, about 1.618, written with the Greek letter phi. Two lengths are in the golden ratio when the longer one is 1.618 times the shorter one. It's closely linked to the Fibonacci sequence (1, 1, 2, 3, 5, 8, 13...), where each number divided by the one before it gets closer and closer to 1.618.
Renaissance artists used it to plan paintings, and modern surgeons and makeup artists borrowed the idea to describe balanced faces. The most famous example is the "beauty mask" created by American surgeon Dr. Stephen Marquardt, a grid of golden-ratio lines laid over the face.
What this calculator measures
| Proportion | Golden target |
|---|---|
| Face length to face width | about 1.62 |
| Hairline to brows, brows to nose, nose to chin | equal thirds, 1 : 1 : 1 |
| Mouth width to nose width | about 1.62 |
| Nose-to-chin to lips-to-chin | about 1.62 |
| Space between the eyes to eye width | about 1 (one "eye" apart) |
Each one gets a match score, and your total is the average. The calculator also compares your forehead, cheekbone and jaw widths with your face length to work out your face shape.
How to take the perfect photo for the calculator
- Face the camera straight on. A turned or tilted head changes your widths.
- Pull your hair back so your hairline, temples and jaw corners are visible.
- Keep a neutral face. Smiling widens your mouth and changes the lower-face ratios.
- Step back and zoom in. Phone front cameras are wide-angle. Close up, they make your nose look bigger and your face narrower. Holding the phone at arm's length, or using a 2x lens from farther away, gives truer proportions.
The 6 face shapes, simply explained
- Oval: longer than wide, forehead a little wider than the jaw, soft curves.
- Round: length and width almost equal, full cheeks, soft jaw.
- Square: forehead, cheekbones and jaw close in width, with a strong jawline.
- Oblong: clearly longer than wide, with fairly straight sides.
- Heart: wider forehead, narrower jaw and chin.
- Diamond: cheekbones are the widest point, with a narrower forehead and jaw.
Most real faces mix two shapes, so if your result feels "almost" right, read the tips for your second-closest shape too.
Your score doesn't define your beauty
Let's be clear: nobody hits 100%. Real faces are a little asymmetrical, and research on attractiveness points to many things beyond one magic number, like skin glow, expression, symmetry and simply how familiar a face feels. Many of the faces people call stunning break the "rules" in the best way. A gap between your eyes or a fuller lower lip is called character, and character is sexy.
Use your result as a styling map, not a grade. If your body image needs some love today, read how to stop comparing and start loving your reflection.
How to play up your most golden features
Your result shows your "most golden" feature. Make it the star. Golden lips? Try a bold red, using our guide to finding your perfect red lipstick. Golden eyes? Lashes and a soft wing do the talking. Balanced face shape? Experiment with cuts and texture from these hair secrets for voluminous waves. And for quick everyday contour, the 5-minute baddie makeup routine has you covered.
Golden ratio face FAQ
Is the golden ratio face test accurate?
The math is simple and accurate. What's less exact is the input: photo angle, lens distortion and where you tap can shift the score by a few points. Measure twice for the most reliable result.
What is a good golden ratio score?
There's no pass or fail. Most people land somewhere in the middle, and that's completely normal. A higher score just means your proportions sit closer to one old art formula.
Can makeup change my face ratio?
Not physically, but contour, highlighter, brows and hair can change how proportions look, which is exactly why makeup artists use these ratios.
Is my photo saved anywhere?
No. The image is opened only inside your browser to place the points, and it disappears when you leave the page.
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