How should glasses fit on ears

Key Takeaways

• Finding the right pair of glasses is important to your vision health.

  Glasses size calculator

• Glasses size calculator
• How glasses should fit your face
• Measure face for glasses app
• Glasses size chart by age
• How should glasses fit on your nose

But there’s more to it than picking the right lens type, like single vision vs. multifocal.¹

• The correct frame size can help you see clearer and avoid any symptoms and injuries associated with poor vision.
• If you already have a pair of glasses, you can look for the glasses’ measurement on one of the arms. If you cannot find the number, you can calculate the right frame size, bridge width, and temple length yourself.
• If shopping for glasses online, you may be able to search by the frame model or frame style.

  You can calculate the frame measurements you need by measuring your face first.

• Talk to your eye doctor or a store specialist who can help you find frames that work.

How to Read Glasses Measurements

You might be prescribed glasses to treat myopia (nearsightedness), hyperopia (farsightedness), or astigmatism.² Or you may just wear everyday sunglasses. 

All glasses have measurements that indicate their size.They