Face Shape Calculator – Find Your Face Shape
Glasses that suit your friend can look wrong on you, and a haircut you loved in a photo can fall flat in real life. The reason is often simple: your face shape is different.
Face Shape Calculator
Use the same unit for all four numbers. This is an estimate, not a medical measurement.
Your face shape comes from four simple widths and one length. Measure them once, enter the numbers above, and this free tool will tell you your shape in seconds.
This is an estimate, not a medical measurement. Small measuring differences can change a close result, so measure twice and use the same unit for all four numbers.
Once you know your shape, the tips below help you pick frames and hairstyles that suit it. A good match can balance a wide forehead, soften a strong jaw, or add length where you need it.
The five shapes are oval, round, square, heart, and oblong. Each one has its own balance of widths and length, and each one suits different frames and hairstyles.
How to Use This Calculator
Example
Take these real numbers: forehead 5.6, cheekbones 5.4, jawline 5.0, and face length 6.5. All four use the same unit, so we can compare them directly.
First check: is the length at least 1.25 times the cheekbone width? Here 5.4 times 1.25 is 6.75, and the length is only 6.5, so the answer is no.
Next check: is the forehead at least 1.05 times the cheekbones and 1.10 times the jawline? Here 5.6 is below 5.67, so the answer is no again.
Next, divide the widest width by the narrowest: 5.6 divided by 5.0 is 1.12. That is above 1.05, so this face is neither round nor square by this rule.
Last check: is the length more than 1.05 times the cheekbones, and is the forehead at least as wide as the jawline? Here 6.5 beats 5.67, and 5.6 beats 5.0, so the result is oval.
The Bottom Line
Knowing your face shape will not change your face, but it can change your choices. It gives you a starting point, not a rule you must obey.
Use the shape to shortlist frames and hairstyles, then try them on and trust the mirror. Comfort matters too: frames should sit well, and a style should suit your daily routine.
Measure again if the result surprises you, and remember this is an estimate. A small shift in one number can tip a close face from one shape to another.
Save your four numbers for next time, so you can compare them after a new haircut or new frames. Your shape stays the same, but the right style can make it shine.
Frequently Asked Questions
How do I measure my face?
Use a soft tape measure and a mirror. Measure forehead, cheekbones, jawline, and length from hairline to chin, all in the same unit.
What if my numbers fall between two shapes?
That is normal for many faces. Measure twice, keep the tape level, and use the result as a guide. Try the tips for both shapes and see which suits you best.
Is this result exact?
No. This tool gives an estimate from four measurements, not a medical result. Small measuring differences can change a close call, so treat it as a helpful guide.
Which glasses suit an oval face?
Most frame styles suit an oval face, so you have wide choice. Try square or rectangular frames for gentle contrast, and avoid frames much wider than your face.
Which glasses suit a round face?
Angular frames often suit a round face, because straight lines add definition. Try square or rectangular frames, and avoid small round frames that repeat the same curve.
Which hairstyle suits a heart face?
Side-swept styles and soft layers often suit a heart face. They add width near the jaw and soften a wider forehead, so the face looks more balanced.
Keep Exploring
Complete your look with more fashion and beauty ideas.
